1 package C4::Circulation;
3 # Copyright 2000-2002 Katipo Communications
4 # copyright 2010 BibLibre
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
23 #use warnings; FIXME - Bug 2505
33 use C4::ItemCirculationAlertPreference;
36 use C4::Log; # logaction
38 GetAuthorisedValueByCode
40 use C4::Overdues qw(CalcFine UpdateFine get_chargeable_units);
41 use C4::RotatingCollections qw(GetCollectionItemBranches);
42 use Algorithm::CheckDigits;
50 use Koha::Patron::Debarments;
54 use Koha::RefundLostItemFeeRule;
55 use Koha::RefundLostItemFeeRules;
57 use List::MoreUtils qw( uniq );
58 use Scalar::Util qw( looks_like_number );
68 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
74 # FIXME subs that should probably be elsewhere
79 &GetPendingOnSiteCheckouts
82 # subs to deal with issuing a book
94 &GetBranchBorrowerCircRule
98 &AnonymiseIssueHistory
99 &CheckIfIssuedToPatron
104 # subs to deal with returns
110 # subs to deal with transfers
117 &IsBranchTransferAllowed
118 &CreateBranchTransferLimit
119 &DeleteBranchTransferLimits
123 # subs to deal with offline circulation
125 &GetOfflineOperations
128 &DeleteOfflineOperation
129 &ProcessOfflineOperation
135 C4::Circulation - Koha circulation module
143 The functions in this module deal with circulation, issues, and
144 returns, as well as general information about the library.
145 Also deals with inventory.
151 $str = &barcodedecode($barcode, [$filter]);
153 Generic filter function for barcode string.
154 Called on every circ if the System Pref itemBarcodeInputFilter is set.
155 Will do some manipulation of the barcode for systems that deliver a barcode
156 to circulation.pl that differs from the barcode stored for the item.
157 For proper functioning of this filter, calling the function on the
158 correct barcode string (items.barcode) should return an unaltered barcode.
160 The optional $filter argument is to allow for testing or explicit
161 behavior that ignores the System Pref. Valid values are the same as the
166 # FIXME -- the &decode fcn below should be wrapped into this one.
167 # FIXME -- these plugins should be moved out of Circulation.pm
170 my ($barcode, $filter) = @_;
171 my $branch = C4::Context::mybranch();
172 $filter = C4::Context->preference('itemBarcodeInputFilter') unless $filter;
173 $filter or return $barcode; # ensure filter is defined, else return untouched barcode
174 if ($filter eq 'whitespace') {
176 } elsif ($filter eq 'cuecat') {
178 my @fields = split( /\./, $barcode );
179 my @results = map( decode($_), @fields[ 1 .. $#fields ] );
180 ($#results == 2) and return $results[2];
181 } elsif ($filter eq 'T-prefix') {
182 if ($barcode =~ /^[Tt](\d)/) {
183 (defined($1) and $1 eq '0') and return $barcode;
184 $barcode = substr($barcode, 2) + 0; # FIXME: probably should be substr($barcode, 1)
186 return sprintf("T%07d", $barcode);
187 # FIXME: $barcode could be "T1", causing warning: substr outside of string
188 # Why drop the nonzero digit after the T?
189 # Why pass non-digits (or empty string) to "T%07d"?
190 } elsif ($filter eq 'libsuite8') {
191 unless($barcode =~ m/^($branch)-/i){ #if barcode starts with branch code its in Koha style. Skip it.
192 if($barcode =~ m/^(\d)/i){ #Some barcodes even start with 0's & numbers and are assumed to have b as the item type in the libsuite8 software
193 $barcode =~ s/^[0]*(\d+)$/$branch-b-$1/i;
195 $barcode =~ s/^(\D+)[0]*(\d+)$/$branch-$1-$2/i;
198 } elsif ($filter eq 'EAN13') {
199 my $ean = CheckDigits('ean');
200 if ( $ean->is_valid($barcode) ) {
201 #$barcode = sprintf('%013d',$barcode); # this doesn't work on 32-bit systems
202 $barcode = '0' x ( 13 - length($barcode) ) . $barcode;
204 warn "# [$barcode] not valid EAN-13/UPC-A\n";
207 return $barcode; # return barcode, modified or not
212 $str = &decode($chunk);
214 Decodes a segment of a string emitted by a CueCat barcode scanner and
217 FIXME: Should be replaced with Barcode::Cuecat from CPAN
218 or Javascript based decoding on the client side.
225 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
226 my @s = map { index( $seq, $_ ); } split( //, $encoded );
227 my $l = ( $#s + 1 ) % 4;
230 # warn "Error: Cuecat decode parsing failed!";
238 my $n = ( ( $s[0] << 6 | $s[1] ) << 6 | $s[2] ) << 6 | $s[3];
240 chr( ( $n >> 16 ) ^ 67 )
241 .chr( ( $n >> 8 & 255 ) ^ 67 )
242 .chr( ( $n & 255 ) ^ 67 );
245 $r = substr( $r, 0, length($r) - $l );
251 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch,
252 $barcode, $ignore_reserves);
254 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
256 C<$newbranch> is the code for the branch to which the item should be transferred.
258 C<$barcode> is the barcode of the item to be transferred.
260 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
261 Otherwise, if an item is reserved, the transfer fails.
263 Returns three values:
269 is true if the transfer was successful.
273 is a reference-to-hash which may have any of the following keys:
279 There is no item in the catalog with the given barcode. The value is C<$barcode>.
283 The item's home branch is permanent. This doesn't prevent the item from being transferred, though. The value is the code of the item's home branch.
285 =item C<DestinationEqualsHolding>
287 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
291 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
295 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
297 =item C<WasTransferred>
299 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
308 my ( $tbr, $barcode, $ignoreRs ) = @_;
311 my $itemnumber = GetItemnumberFromBarcode( $barcode );
312 my $issue = GetItemIssue($itemnumber);
313 my $biblio = GetBiblioFromItemNumber($itemnumber);
316 if ( not $itemnumber ) {
317 $messages->{'BadBarcode'} = $barcode;
321 # get branches of book...
322 my $hbr = $biblio->{'homebranch'};
323 my $fbr = $biblio->{'holdingbranch'};
325 # if using Branch Transfer Limits
326 if ( C4::Context->preference("UseBranchTransferLimits") == 1 ) {
327 if ( C4::Context->preference("item-level_itypes") && C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ) {
328 if ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{'itype'} ) ) {
329 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{'itype'};
332 } elsif ( ! IsBranchTransferAllowed( $tbr, $fbr, $biblio->{ C4::Context->preference("BranchTransferLimitsType") } ) ) {
333 $messages->{'NotAllowed'} = $tbr . "::" . $biblio->{ C4::Context->preference("BranchTransferLimitsType") };
339 # FIXME Is this still used by someone?
340 # See other FIXME in AddReturn
341 my $library = Koha::Libraries->find($hbr);
342 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
343 $messages->{'IsPermanent'} = $hbr;
347 # can't transfer book if is already there....
348 if ( $fbr eq $tbr ) {
349 $messages->{'DestinationEqualsHolding'} = 1;
353 # check if it is still issued to someone, return it...
354 if ($issue->{borrowernumber}) {
355 AddReturn( $barcode, $fbr );
356 $messages->{'WasReturned'} = $issue->{borrowernumber};
360 # That'll save a database query.
361 my ( $resfound, $resrec, undef ) =
362 CheckReserves( $itemnumber );
363 if ( $resfound and not $ignoreRs ) {
364 $resrec->{'ResFound'} = $resfound;
366 # $messages->{'ResFound'} = $resrec;
370 #actually do the transfer....
372 ModItemTransfer( $itemnumber, $fbr, $tbr );
374 # don't need to update MARC anymore, we do it in batch now
375 $messages->{'WasTransfered'} = 1;
378 ModDateLastSeen( $itemnumber );
379 return ( $dotransfer, $messages, $biblio );
384 my $borrower = shift;
385 my $biblionumber = shift;
388 my $onsite_checkout = $params->{onsite_checkout} || 0;
389 my $switch_onsite_checkout = $params->{switch_onsite_checkout} || 0;
390 my $cat_borrower = $borrower->{'categorycode'};
391 my $dbh = C4::Context->dbh;
393 # Get which branchcode we need
394 $branch = _GetCircControlBranch($item,$borrower);
395 my $type = (C4::Context->preference('item-level_itypes'))
396 ? $item->{'itype'} # item-level
397 : $item->{'itemtype'}; # biblio-level
399 # given branch, patron category, and item type, determine
400 # applicable issuing rule
401 my $issuing_rule = GetIssuingRule($cat_borrower, $type, $branch);
403 # if a rule is found and has a loan limit set, count
404 # how many loans the patron already has that meet that
406 if (defined($issuing_rule) and defined($issuing_rule->{'maxissueqty'})) {
409 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
411 JOIN items USING (itemnumber)
414 my $rule_itemtype = $issuing_rule->{itemtype};
415 if ($rule_itemtype eq "*") {
416 # matching rule has the default item type, so count only
417 # those existing loans that don't fall under a more
419 if (C4::Context->preference('item-level_itypes')) {
420 $count_query .= " WHERE items.itype NOT IN (
421 SELECT itemtype FROM issuingrules
423 AND (categorycode = ? OR categorycode = ?)
427 $count_query .= " JOIN biblioitems USING (biblionumber)
428 WHERE biblioitems.itemtype NOT IN (
429 SELECT itemtype FROM issuingrules
431 AND (categorycode = ? OR categorycode = ?)
435 push @bind_params, $issuing_rule->{branchcode};
436 push @bind_params, $issuing_rule->{categorycode};
437 push @bind_params, $cat_borrower;
439 # rule has specific item type, so count loans of that
441 if (C4::Context->preference('item-level_itypes')) {
442 $count_query .= " WHERE items.itype = ? ";
444 $count_query .= " JOIN biblioitems USING (biblionumber)
445 WHERE biblioitems.itemtype= ? ";
447 push @bind_params, $type;
450 $count_query .= " AND borrowernumber = ? ";
451 push @bind_params, $borrower->{'borrowernumber'};
452 my $rule_branch = $issuing_rule->{branchcode};
453 if ($rule_branch ne "*") {
454 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
455 $count_query .= " AND issues.branchcode = ? ";
456 push @bind_params, $branch;
457 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
458 ; # if branch is the patron's home branch, then count all loans by patron
460 $count_query .= " AND items.homebranch = ? ";
461 push @bind_params, $branch;
465 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $count_query, {}, @bind_params );
467 my $max_checkouts_allowed = $issuing_rule->{maxissueqty};
468 my $max_onsite_checkouts_allowed = $issuing_rule->{maxonsiteissueqty};
470 if ( $onsite_checkout ) {
471 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
473 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
474 count => $onsite_checkout_count,
475 max_allowed => $max_onsite_checkouts_allowed,
479 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
480 my $delta = $switch_onsite_checkout ? 1 : 0;
481 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
483 reason => 'TOO_MANY_CHECKOUTS',
484 count => $checkout_count,
485 max_allowed => $max_checkouts_allowed,
488 } elsif ( not $onsite_checkout ) {
489 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
491 reason => 'TOO_MANY_CHECKOUTS',
492 count => $checkout_count - $onsite_checkout_count,
493 max_allowed => $max_checkouts_allowed,
499 # Now count total loans against the limit for the branch
500 my $branch_borrower_circ_rule = GetBranchBorrowerCircRule($branch, $cat_borrower);
501 if (defined($branch_borrower_circ_rule->{maxissueqty})) {
502 my @bind_params = ();
503 my $branch_count_query = q|
504 SELECT COUNT(*) AS total, COALESCE(SUM(onsite_checkout), 0) AS onsite_checkouts
506 JOIN items USING (itemnumber)
507 WHERE borrowernumber = ?
509 push @bind_params, $borrower->{borrowernumber};
511 if (C4::Context->preference('CircControl') eq 'PickupLibrary') {
512 $branch_count_query .= " AND issues.branchcode = ? ";
513 push @bind_params, $branch;
514 } elsif (C4::Context->preference('CircControl') eq 'PatronLibrary') {
515 ; # if branch is the patron's home branch, then count all loans by patron
517 $branch_count_query .= " AND items.homebranch = ? ";
518 push @bind_params, $branch;
520 my ( $checkout_count, $onsite_checkout_count ) = $dbh->selectrow_array( $branch_count_query, {}, @bind_params );
521 my $max_checkouts_allowed = $branch_borrower_circ_rule->{maxissueqty};
522 my $max_onsite_checkouts_allowed = $branch_borrower_circ_rule->{maxonsiteissueqty};
524 if ( $onsite_checkout ) {
525 if ( $onsite_checkout_count >= $max_onsite_checkouts_allowed ) {
527 reason => 'TOO_MANY_ONSITE_CHECKOUTS',
528 count => $onsite_checkout_count,
529 max_allowed => $max_onsite_checkouts_allowed,
533 if ( C4::Context->preference('ConsiderOnSiteCheckoutsAsNormalCheckouts') ) {
534 my $delta = $switch_onsite_checkout ? 1 : 0;
535 if ( $checkout_count >= $max_checkouts_allowed + $delta ) {
537 reason => 'TOO_MANY_CHECKOUTS',
538 count => $checkout_count,
539 max_allowed => $max_checkouts_allowed,
542 } elsif ( not $onsite_checkout ) {
543 if ( $checkout_count - $onsite_checkout_count >= $max_checkouts_allowed ) {
545 reason => 'TOO_MANY_CHECKOUTS',
546 count => $checkout_count - $onsite_checkout_count,
547 max_allowed => $max_checkouts_allowed,
553 # OK, the patron can issue !!!
557 =head2 CanBookBeIssued
559 ( $issuingimpossible, $needsconfirmation ) = CanBookBeIssued( $borrower,
560 $barcode, $duedate, $inprocess, $ignore_reserves, $params );
562 Check if a book can be issued.
564 C<$issuingimpossible> and C<$needsconfirmation> are some hashref.
568 =item C<$borrower> hash with borrower informations (from GetMember or GetMemberDetails)
570 =item C<$barcode> is the bar code of the book being issued.
572 =item C<$duedates> is a DateTime object.
574 =item C<$inprocess> boolean switch
576 =item C<$ignore_reserves> boolean switch
578 =item C<$params> Hashref of additional parameters
581 override_high_holds - Ignore high holds
582 onsite_checkout - Checkout is an onsite checkout that will not leave the library
590 =item C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
591 Possible values are :
597 sticky due date is invalid
601 borrower gone with no address
605 borrower declared it's card lost
611 =head3 UNKNOWN_BARCODE
625 item is restricted (set by ??)
627 C<$needsconfirmation> a reference to a hash. It contains reasons why the loan
628 could be prevented, but ones that can be overriden by the operator.
630 Possible values are :
638 renewing, not issuing
640 =head3 ISSUED_TO_ANOTHER
642 issued to someone else.
646 reserved for someone else.
650 sticky due date is invalid or due date in the past
654 if the borrower borrows to much things
658 sub CanBookBeIssued {
659 my ( $borrower, $barcode, $duedate, $inprocess, $ignore_reserves, $params ) = @_;
660 my %needsconfirmation; # filled with problems that needs confirmations
661 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
662 my %alerts; # filled with messages that shouldn't stop issuing, but the librarian should be aware of.
663 my %messages; # filled with information messages that should be displayed.
665 my $onsite_checkout = $params->{onsite_checkout} || 0;
666 my $override_high_holds = $params->{override_high_holds} || 0;
668 my $item = GetItem(GetItemnumberFromBarcode( $barcode ));
669 my $issue = GetItemIssue($item->{itemnumber});
670 my $biblioitem = GetBiblioItemData($item->{biblioitemnumber});
671 $item->{'itemtype'}=$item->{'itype'};
672 my $dbh = C4::Context->dbh;
674 # MANDATORY CHECKS - unless item exists, nothing else matters
675 unless ( $item->{barcode} ) {
676 $issuingimpossible{UNKNOWN_BARCODE} = 1;
678 return ( \%issuingimpossible, \%needsconfirmation ) if %issuingimpossible;
681 # DUE DATE is OK ? -- should already have checked.
683 if ($duedate && ref $duedate ne 'DateTime') {
684 $duedate = dt_from_string($duedate);
686 my $now = DateTime->now( time_zone => C4::Context->tz() );
687 unless ( $duedate ) {
688 my $issuedate = $now->clone();
690 my $branch = _GetCircControlBranch($item,$borrower);
691 my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
692 $duedate = CalcDateDue( $issuedate, $itype, $branch, $borrower );
694 # Offline circ calls AddIssue directly, doesn't run through here
695 # So issuingimpossible should be ok.
698 my $today = $now->clone();
699 $today->truncate( to => 'minute');
700 if (DateTime->compare($duedate,$today) == -1 ) { # duedate cannot be before now
701 $needsconfirmation{INVALID_DATE} = output_pref($duedate);
704 $issuingimpossible{INVALID_DATE} = output_pref($duedate);
710 if ( $borrower->{'category_type'} eq 'X' && ( $item->{barcode} )) {
711 # stats only borrower -- add entry to statistics table, and return issuingimpossible{STATS} = 1 .
713 branch => C4::Context->userenv->{'branch'},
715 itemnumber => $item->{'itemnumber'},
716 itemtype => $item->{'itemtype'},
717 borrowernumber => $borrower->{'borrowernumber'},
718 ccode => $item->{'ccode'}}
720 ModDateLastSeen( $item->{'itemnumber'} );
721 return( { STATS => 1 }, {});
723 if ( ref $borrower->{flags} ) {
724 if ( $borrower->{flags}->{GNA} ) {
725 $issuingimpossible{GNA} = 1;
727 if ( $borrower->{flags}->{'LOST'} ) {
728 $issuingimpossible{CARD_LOST} = 1;
730 if ( $borrower->{flags}->{'DBARRED'} ) {
731 $issuingimpossible{DEBARRED} = 1;
734 if ( !defined $borrower->{dateexpiry} || $borrower->{'dateexpiry'} eq '0000-00-00') {
735 $issuingimpossible{EXPIRED} = 1;
737 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'sql', 'floating' );
738 $expiry_dt->truncate( to => 'day');
739 my $today = $now->clone()->truncate(to => 'day');
740 $today->set_time_zone( 'floating' );
741 if ( DateTime->compare($today, $expiry_dt) == 1 ) {
742 $issuingimpossible{EXPIRED} = 1;
751 my ($balance, $non_issue_charges, $other_charges) =
752 C4::Members::GetMemberAccountBalance( $borrower->{'borrowernumber'} );
754 my $amountlimit = C4::Context->preference("noissuescharge");
755 my $allowfineoverride = C4::Context->preference("AllowFineOverride");
756 my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
758 # Check the debt of this patrons guarantees
759 my $no_issues_charge_guarantees = C4::Context->preference("NoIssuesChargeGuarantees");
760 $no_issues_charge_guarantees = undef unless looks_like_number( $no_issues_charge_guarantees );
761 if ( defined $no_issues_charge_guarantees ) {
762 my $p = Koha::Patrons->find( $borrower->{borrowernumber} );
763 my @guarantees = $p->guarantees();
764 my $guarantees_non_issues_charges;
765 foreach my $g ( @guarantees ) {
766 my ( $b, $n, $o ) = C4::Members::GetMemberAccountBalance( $g->id );
767 $guarantees_non_issues_charges += $n;
770 if ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && !$allowfineoverride) {
771 $issuingimpossible{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
772 } elsif ( $guarantees_non_issues_charges > $no_issues_charge_guarantees && !$inprocess && $allowfineoverride) {
773 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
774 } elsif ( $allfinesneedoverride && $guarantees_non_issues_charges > 0 && $guarantees_non_issues_charges <= $no_issues_charge_guarantees && !$inprocess ) {
775 $needsconfirmation{DEBT_GUARANTEES} = $guarantees_non_issues_charges;
779 if ( C4::Context->preference("IssuingInProcess") ) {
780 if ( $non_issue_charges > $amountlimit && !$inprocess && !$allowfineoverride) {
781 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
782 } elsif ( $non_issue_charges > $amountlimit && !$inprocess && $allowfineoverride) {
783 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
784 } elsif ( $allfinesneedoverride && $non_issue_charges > 0 && $non_issue_charges <= $amountlimit && !$inprocess ) {
785 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
789 if ( $non_issue_charges > $amountlimit && $allowfineoverride ) {
790 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
791 } elsif ( $non_issue_charges > $amountlimit && !$allowfineoverride) {
792 $issuingimpossible{DEBT} = sprintf( "%.2f", $non_issue_charges );
793 } elsif ( $non_issue_charges > 0 && $allfinesneedoverride ) {
794 $needsconfirmation{DEBT} = sprintf( "%.2f", $non_issue_charges );
798 if ($balance > 0 && $other_charges > 0) {
799 $alerts{OTHER_CHARGES} = sprintf( "%.2f", $other_charges );
802 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
803 if ( my $debarred_date = $patron->is_debarred ) {
804 # patron has accrued fine days or has a restriction. $count is a date
805 if ($debarred_date eq '9999-12-31') {
806 $issuingimpossible{USERBLOCKEDNOENDDATE} = $debarred_date;
809 $issuingimpossible{USERBLOCKEDWITHENDDATE} = $debarred_date;
811 } elsif ( my $num_overdues = $patron->has_overdues ) {
812 ## patron has outstanding overdue loans
813 if ( C4::Context->preference("OverduesBlockCirc") eq 'block'){
814 $issuingimpossible{USERBLOCKEDOVERDUE} = $num_overdues;
816 elsif ( C4::Context->preference("OverduesBlockCirc") eq 'confirmation'){
817 $needsconfirmation{USERBLOCKEDOVERDUE} = $num_overdues;
821 # JB34 CHECKS IF BORROWERS DON'T HAVE ISSUE TOO MANY BOOKS
823 my $switch_onsite_checkout =
824 C4::Context->preference('SwitchOnSiteCheckouts')
825 and $issue->{onsite_checkout}
827 and $issue->{borrowernumber} == $borrower->{'borrowernumber'} ? 1 : 0;
828 my $toomany = TooMany( $borrower, $item->{biblionumber}, $item, { onsite_checkout => $onsite_checkout, switch_onsite_checkout => $switch_onsite_checkout, } );
829 # if TooMany max_allowed returns 0 the user doesn't have permission to check out this book
831 if ( $toomany->{max_allowed} == 0 ) {
832 $needsconfirmation{PATRON_CANT} = 1;
834 if ( C4::Context->preference("AllowTooManyOverride") ) {
835 $needsconfirmation{TOO_MANY} = $toomany->{reason};
836 $needsconfirmation{current_loan_count} = $toomany->{count};
837 $needsconfirmation{max_loans_allowed} = $toomany->{max_allowed};
839 $issuingimpossible{TOO_MANY} = $toomany->{reason};
840 $issuingimpossible{current_loan_count} = $toomany->{count};
841 $issuingimpossible{max_loans_allowed} = $toomany->{max_allowed};
846 # CHECKPREVCHECKOUT: CHECK IF ITEM HAS EVER BEEN LENT TO PATRON
848 $patron = Koha::Patrons->find($borrower->{borrowernumber});
849 my $wants_check = $patron->wants_check_for_previous_checkout;
850 $needsconfirmation{PREVISSUE} = 1
851 if ($wants_check and $patron->do_check_for_previous_checkout($item));
856 if ( $item->{'notforloan'} )
858 if(!C4::Context->preference("AllowNotForLoanOverride")){
859 $issuingimpossible{NOT_FOR_LOAN} = 1;
860 $issuingimpossible{item_notforloan} = $item->{'notforloan'};
862 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
863 $needsconfirmation{item_notforloan} = $item->{'notforloan'};
867 # we have to check itemtypes.notforloan also
868 if (C4::Context->preference('item-level_itypes')){
869 # this should probably be a subroutine
870 my $sth = $dbh->prepare("SELECT notforloan FROM itemtypes WHERE itemtype = ?");
871 $sth->execute($item->{'itemtype'});
872 my $notforloan=$sth->fetchrow_hashref();
873 if ($notforloan->{'notforloan'}) {
874 if (!C4::Context->preference("AllowNotForLoanOverride")) {
875 $issuingimpossible{NOT_FOR_LOAN} = 1;
876 $issuingimpossible{itemtype_notforloan} = $item->{'itype'};
878 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
879 $needsconfirmation{itemtype_notforloan} = $item->{'itype'};
883 elsif ($biblioitem->{'notforloan'} == 1){
884 if (!C4::Context->preference("AllowNotForLoanOverride")) {
885 $issuingimpossible{NOT_FOR_LOAN} = 1;
886 $issuingimpossible{itemtype_notforloan} = $biblioitem->{'itemtype'};
888 $needsconfirmation{NOT_FOR_LOAN_FORCING} = 1;
889 $needsconfirmation{itemtype_notforloan} = $biblioitem->{'itemtype'};
893 if ( $item->{'withdrawn'} && $item->{'withdrawn'} > 0 )
895 $issuingimpossible{WTHDRAWN} = 1;
897 if ( $item->{'restricted'}
898 && $item->{'restricted'} == 1 )
900 $issuingimpossible{RESTRICTED} = 1;
902 if ( $item->{'itemlost'} && C4::Context->preference("IssueLostItem") ne 'nothing' ) {
903 my $code = GetAuthorisedValueByCode( 'LOST', $item->{'itemlost'} );
904 $needsconfirmation{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'confirm' );
905 $alerts{ITEM_LOST} = $code if ( C4::Context->preference("IssueLostItem") eq 'alert' );
907 if ( C4::Context->preference("IndependentBranches") ) {
908 my $userenv = C4::Context->userenv;
909 unless ( C4::Context->IsSuperLibrarian() ) {
910 if ( $item->{C4::Context->preference("HomeOrHoldingBranch")} ne $userenv->{branch} ){
911 $issuingimpossible{ITEMNOTSAMEBRANCH} = 1;
912 $issuingimpossible{'itemhomebranch'} = $item->{C4::Context->preference("HomeOrHoldingBranch")};
914 $needsconfirmation{BORRNOTSAMEBRANCH} = $borrower->{'branchcode'}
915 if ( $borrower->{'branchcode'} ne $userenv->{branch} );
919 # CHECK IF THERE IS RENTAL CHARGES. RENTAL MUST BE CONFIRMED BY THE BORROWER
921 my $rentalConfirmation = C4::Context->preference("RentalFeesCheckoutConfirmation");
923 if ( $rentalConfirmation ){
924 my ($rentalCharge) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
925 if ( $rentalCharge > 0 ){
926 $rentalCharge = sprintf("%.02f", $rentalCharge);
927 $needsconfirmation{RENTALCHARGE} = $rentalCharge;
932 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
934 if ( $issue->{borrowernumber} && $issue->{borrowernumber} eq $borrower->{'borrowernumber'} ){
936 # Already issued to current borrower.
937 # If it is an on-site checkout if it can be switched to a normal checkout
938 # or ask whether the loan should be renewed
940 if ( $issue->{onsite_checkout}
941 and C4::Context->preference('SwitchOnSiteCheckouts') ) {
942 $messages{ONSITE_CHECKOUT_WILL_BE_SWITCHED} = 1;
944 my ($CanBookBeRenewed,$renewerror) = CanBookBeRenewed(
945 $borrower->{'borrowernumber'},
946 $item->{'itemnumber'},
948 if ( $CanBookBeRenewed == 0 ) { # no more renewals allowed
949 if ( $renewerror eq 'onsite_checkout' ) {
950 $issuingimpossible{NO_RENEWAL_FOR_ONSITE_CHECKOUTS} = 1;
953 $issuingimpossible{NO_MORE_RENEWALS} = 1;
957 $needsconfirmation{RENEW_ISSUE} = 1;
961 elsif ($issue->{borrowernumber}) {
963 # issued to someone else
964 my $currborinfo = C4::Members::GetMember( borrowernumber => $issue->{borrowernumber} );
967 my ( $can_be_returned, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
969 unless ( $can_be_returned ) {
970 $issuingimpossible{RETURN_IMPOSSIBLE} = 1;
971 $issuingimpossible{branch_to_return} = $message;
973 $needsconfirmation{ISSUED_TO_ANOTHER} = 1;
974 $needsconfirmation{issued_firstname} = $currborinfo->{'firstname'};
975 $needsconfirmation{issued_surname} = $currborinfo->{'surname'};
976 $needsconfirmation{issued_cardnumber} = $currborinfo->{'cardnumber'};
977 $needsconfirmation{issued_borrowernumber} = $currborinfo->{'borrowernumber'};
981 unless ( $ignore_reserves ) {
982 # See if the item is on reserve.
983 my ( $restype, $res ) = C4::Reserves::CheckReserves( $item->{'itemnumber'} );
985 my $resbor = $res->{'borrowernumber'};
986 if ( $resbor ne $borrower->{'borrowernumber'} ) {
987 my ( $resborrower ) = C4::Members::GetMember( borrowernumber => $resbor );
988 if ( $restype eq "Waiting" )
990 # The item is on reserve and waiting, but has been
991 # reserved by some other patron.
992 $needsconfirmation{RESERVE_WAITING} = 1;
993 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
994 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
995 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
996 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
997 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
998 $needsconfirmation{'reswaitingdate'} = $res->{'waitingdate'};
1000 elsif ( $restype eq "Reserved" ) {
1001 # The item is on reserve for someone else.
1002 $needsconfirmation{RESERVED} = 1;
1003 $needsconfirmation{'resfirstname'} = $resborrower->{'firstname'};
1004 $needsconfirmation{'ressurname'} = $resborrower->{'surname'};
1005 $needsconfirmation{'rescardnumber'} = $resborrower->{'cardnumber'};
1006 $needsconfirmation{'resborrowernumber'} = $resborrower->{'borrowernumber'};
1007 $needsconfirmation{'resbranchcode'} = $res->{branchcode};
1008 $needsconfirmation{'resreservedate'} = $res->{'reservedate'};
1014 ## CHECK AGE RESTRICTION
1015 my $agerestriction = $biblioitem->{'agerestriction'};
1016 my ($restriction_age, $daysToAgeRestriction) = GetAgeRestriction( $agerestriction, $borrower );
1017 if ( $daysToAgeRestriction && $daysToAgeRestriction > 0 ) {
1018 if ( C4::Context->preference('AgeRestrictionOverride') ) {
1019 $needsconfirmation{AGE_RESTRICTION} = "$agerestriction";
1022 $issuingimpossible{AGE_RESTRICTION} = "$agerestriction";
1026 ## check for high holds decreasing loan period
1027 if ( C4::Context->preference('decreaseLoanHighHolds') ) {
1028 my $check = checkHighHolds( $item, $borrower );
1030 if ( $check->{exceeded} ) {
1031 if ($override_high_holds) {
1032 $alerts{HIGHHOLDS} = {
1033 num_holds => $check->{outstanding},
1034 duration => $check->{duration},
1035 returndate => output_pref( $check->{due_date} ),
1039 $needsconfirmation{HIGHHOLDS} = {
1040 num_holds => $check->{outstanding},
1041 duration => $check->{duration},
1042 returndate => output_pref( $check->{due_date} ),
1049 !C4::Context->preference('AllowMultipleIssuesOnABiblio') &&
1050 # don't do the multiple loans per bib check if we've
1051 # already determined that we've got a loan on the same item
1052 !$issuingimpossible{NO_MORE_RENEWALS} &&
1053 !$needsconfirmation{RENEW_ISSUE}
1055 # Check if borrower has already issued an item from the same biblio
1056 # Only if it's not a subscription
1057 my $biblionumber = $item->{biblionumber};
1058 require C4::Serials;
1059 my $is_a_subscription = C4::Serials::CountSubscriptionFromBiblionumber($biblionumber);
1060 unless ($is_a_subscription) {
1061 my $issues = GetIssues( {
1062 borrowernumber => $borrower->{borrowernumber},
1063 biblionumber => $biblionumber,
1065 my @issues = $issues ? @$issues : ();
1066 # if we get here, we don't already have a loan on this item,
1067 # so if there are any loans on this bib, ask for confirmation
1068 if (scalar @issues > 0) {
1069 $needsconfirmation{BIBLIO_ALREADY_ISSUED} = 1;
1074 return ( \%issuingimpossible, \%needsconfirmation, \%alerts, \%messages, );
1077 =head2 CanBookBeReturned
1079 ($returnallowed, $message) = CanBookBeReturned($item, $branch)
1081 Check whether the item can be returned to the provided branch
1085 =item C<$item> is a hash of item information as returned from GetItem
1087 =item C<$branch> is the branchcode where the return is taking place
1095 =item C<$returnallowed> is 0 or 1, corresponding to whether the return is allowed (1) or not (0)
1097 =item C<$message> is the branchcode where the item SHOULD be returned, if the return is not allowed
1103 sub CanBookBeReturned {
1104 my ($item, $branch) = @_;
1105 my $allowreturntobranch = C4::Context->preference("AllowReturnToBranch") || 'anywhere';
1107 # assume return is allowed to start
1111 # identify all cases where return is forbidden
1112 if ($allowreturntobranch eq 'homebranch' && $branch ne $item->{'homebranch'}) {
1114 $message = $item->{'homebranch'};
1115 } elsif ($allowreturntobranch eq 'holdingbranch' && $branch ne $item->{'holdingbranch'}) {
1117 $message = $item->{'holdingbranch'};
1118 } elsif ($allowreturntobranch eq 'homeorholdingbranch' && $branch ne $item->{'homebranch'} && $branch ne $item->{'holdingbranch'}) {
1120 $message = $item->{'homebranch'}; # FIXME: choice of homebranch is arbitrary
1123 return ($allowed, $message);
1126 =head2 CheckHighHolds
1128 used when syspref decreaseLoanHighHolds is active. Returns 1 or 0 to define whether the minimum value held in
1129 decreaseLoanHighHoldsValue is exceeded, the total number of outstanding holds, the number of days the loan
1130 has been decreased to (held in syspref decreaseLoanHighHoldsValue), and the new due date
1134 sub checkHighHolds {
1135 my ( $item, $borrower ) = @_;
1136 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1137 my $branch = _GetCircControlBranch( $item, $borrower );
1146 my $holds = Koha::Holds->search( { biblionumber => $item->{'biblionumber'} } );
1148 if ( $holds->count() ) {
1149 $return_data->{outstanding} = $holds->count();
1151 my $decreaseLoanHighHoldsControl = C4::Context->preference('decreaseLoanHighHoldsControl');
1152 my $decreaseLoanHighHoldsValue = C4::Context->preference('decreaseLoanHighHoldsValue');
1153 my $decreaseLoanHighHoldsIgnoreStatuses = C4::Context->preference('decreaseLoanHighHoldsIgnoreStatuses');
1155 my @decreaseLoanHighHoldsIgnoreStatuses = split( /,/, $decreaseLoanHighHoldsIgnoreStatuses );
1157 if ( $decreaseLoanHighHoldsControl eq 'static' ) {
1159 # static means just more than a given number of holds on the record
1161 # If the number of holds is less than the threshold, we can stop here
1162 if ( $holds->count() < $decreaseLoanHighHoldsValue ) {
1163 return $return_data;
1166 elsif ( $decreaseLoanHighHoldsControl eq 'dynamic' ) {
1168 # dynamic means X more than the number of holdable items on the record
1170 # let's get the items
1171 my @items = $holds->next()->biblio()->items();
1173 # Remove any items with status defined to be ignored even if the would not make item unholdable
1174 foreach my $status (@decreaseLoanHighHoldsIgnoreStatuses) {
1175 @items = grep { !$_->$status } @items;
1178 # Remove any items that are not holdable for this patron
1179 @items = grep { CanItemBeReserved( $borrower->{borrowernumber}, $_->itemnumber ) eq 'OK' } @items;
1181 my $items_count = scalar @items;
1183 my $threshold = $items_count + $decreaseLoanHighHoldsValue;
1185 # If the number of holds is less than the count of items we have
1186 # plus the number of holds allowed above that count, we can stop here
1187 if ( $holds->count() <= $threshold ) {
1188 return $return_data;
1192 my $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1194 my $calendar = Koha::Calendar->new( branchcode => $branch );
1197 ( C4::Context->preference('item-level_itypes') )
1198 ? $biblio->{'itype'}
1199 : $biblio->{'itemtype'};
1201 my $orig_due = C4::Circulation::CalcDateDue( $issuedate, $itype, $branch, $borrower );
1203 my $decreaseLoanHighHoldsDuration = C4::Context->preference('decreaseLoanHighHoldsDuration');
1205 my $reduced_datedue = $calendar->addDate( $issuedate, $decreaseLoanHighHoldsDuration );
1207 if ( DateTime->compare( $reduced_datedue, $orig_due ) == -1 ) {
1208 $return_data->{exceeded} = 1;
1209 $return_data->{duration} = $decreaseLoanHighHoldsDuration;
1210 $return_data->{due_date} = $reduced_datedue;
1214 return $return_data;
1219 &AddIssue($borrower, $barcode, [$datedue], [$cancelreserve], [$issuedate])
1221 Issue a book. Does no check, they are done in CanBookBeIssued. If we reach this sub, it means the user confirmed if needed.
1225 =item C<$borrower> is a hash with borrower informations (from GetMember or GetMemberDetails).
1227 =item C<$barcode> is the barcode of the item being issued.
1229 =item C<$datedue> is a DateTime object for the max date of return, i.e. the date due (optional).
1230 Calculated if empty.
1232 =item C<$cancelreserve> is 1 to override and cancel any pending reserves for the item (optional).
1234 =item C<$issuedate> is the date to issue the item in iso (YYYY-MM-DD) format (optional).
1235 Defaults to today. Unlike C<$datedue>, NOT a DateTime object, unfortunately.
1237 AddIssue does the following things :
1239 - step 01: check that there is a borrowernumber & a barcode provided
1240 - check for RENEWAL (book issued & being issued to the same patron)
1241 - renewal YES = Calculate Charge & renew
1243 * BOOK ACTUALLY ISSUED ? do a return if book is actually issued (but to someone else)
1245 - fill reserve if reserve to this patron
1246 - cancel reserve or not, otherwise
1247 * TRANSFERT PENDING ?
1248 - complete the transfert
1256 my ( $borrower, $barcode, $datedue, $cancelreserve, $issuedate, $sipmode, $params ) = @_;
1258 my $onsite_checkout = $params && $params->{onsite_checkout} ? 1 : 0;
1259 my $switch_onsite_checkout = $params && $params->{switch_onsite_checkout};
1260 my $auto_renew = $params && $params->{auto_renew};
1261 my $dbh = C4::Context->dbh;
1262 my $barcodecheck = CheckValidBarcode($barcode);
1266 if ( $datedue && ref $datedue ne 'DateTime' ) {
1267 $datedue = dt_from_string($datedue);
1270 # $issuedate defaults to today.
1271 if ( !defined $issuedate ) {
1272 $issuedate = DateTime->now( time_zone => C4::Context->tz() );
1275 if ( ref $issuedate ne 'DateTime' ) {
1276 $issuedate = dt_from_string($issuedate);
1281 # Stop here if the patron or barcode doesn't exist
1282 if ( $borrower && $barcode && $barcodecheck ) {
1283 # find which item we issue
1284 my $item = GetItem( '', $barcode )
1285 or return; # if we don't get an Item, abort.
1287 my $branch = _GetCircControlBranch( $item, $borrower );
1289 # get actual issuing if there is one
1290 my $actualissue = GetItemIssue( $item->{itemnumber} );
1292 # get biblioinformation for this item
1293 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
1295 # check if we just renew the issue.
1296 if ( $actualissue->{borrowernumber} eq $borrower->{'borrowernumber'}
1297 and not $switch_onsite_checkout ) {
1298 $datedue = AddRenewal(
1299 $borrower->{'borrowernumber'},
1300 $item->{'itemnumber'},
1303 $issuedate, # here interpreted as the renewal date
1307 # it's NOT a renewal
1308 if ( $actualissue->{borrowernumber}
1309 and not $switch_onsite_checkout ) {
1310 # This book is currently on loan, but not to the person
1311 # who wants to borrow it now. mark it returned before issuing to the new borrower
1312 my ( $allowed, $message ) = CanBookBeReturned( $item, C4::Context->userenv->{branch} );
1313 return unless $allowed;
1314 AddReturn( $item->{'barcode'}, C4::Context->userenv->{'branch'} );
1317 MoveReserve( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $cancelreserve );
1319 # Starting process for transfer job (checking transfert and validate it if we have one)
1320 my ($datesent) = GetTransfers( $item->{'itemnumber'} );
1322 # updating line of branchtranfert to finish it, and changing the to branch value, implement a comment for visibility of this case (maybe for stats ....)
1323 my $sth = $dbh->prepare(
1324 "UPDATE branchtransfers
1325 SET datearrived = now(),
1327 comments = 'Forced branchtransfer'
1328 WHERE itemnumber= ? AND datearrived IS NULL"
1330 $sth->execute( C4::Context->userenv->{'branch'},
1331 $item->{'itemnumber'} );
1334 # If automatic renewal wasn't selected while issuing, set the value according to the issuing rule.
1335 unless ($auto_renew) {
1336 my $issuingrule = GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branch );
1337 $auto_renew = $issuingrule->{auto_renew};
1340 # Record in the database the fact that the book was issued.
1343 ( C4::Context->preference('item-level_itypes') )
1344 ? $biblio->{'itype'}
1345 : $biblio->{'itemtype'};
1346 $datedue = CalcDateDue( $issuedate, $itype, $branch, $borrower );
1349 $datedue->truncate( to => 'minute' );
1351 $issue = Koha::Database->new()->schema()->resultset('Issue')->update_or_create(
1353 borrowernumber => $borrower->{'borrowernumber'},
1354 itemnumber => $item->{'itemnumber'},
1355 issuedate => $issuedate->strftime('%Y-%m-%d %H:%M:%S'),
1356 date_due => $datedue->strftime('%Y-%m-%d %H:%M:%S'),
1357 branchcode => C4::Context->userenv->{'branch'},
1358 onsite_checkout => $onsite_checkout,
1359 auto_renew => $auto_renew ? 1 : 0
1363 if ( C4::Context->preference('ReturnToShelvingCart') ) {
1364 # ReturnToShelvingCart is on, anything issued should be taken off the cart.
1365 CartToShelf( $item->{'itemnumber'} );
1367 $item->{'issues'}++;
1368 if ( C4::Context->preference('UpdateTotalIssuesOnCirc') ) {
1369 UpdateTotalIssues( $item->{'biblionumber'}, 1 );
1372 ## If item was lost, it has now been found, reverse any list item charges if necessary.
1373 if ( $item->{'itemlost'} ) {
1375 Koha::RefundLostItemFeeRules->should_refund(
1377 current_branch => C4::Context->userenv->{branch},
1378 item_home_branch => $item->{homebranch},
1379 item_holding_branch => $item->{holdingbranch}
1384 _FixAccountForLostAndReturned( $item->{'itemnumber'}, undef,
1385 $item->{'barcode'} );
1391 issues => $item->{'issues'},
1392 holdingbranch => C4::Context->userenv->{'branch'},
1394 onloan => $datedue->ymd(),
1395 datelastborrowed => DateTime->now( time_zone => C4::Context->tz() )->ymd(),
1397 $item->{'biblionumber'},
1398 $item->{'itemnumber'}
1400 ModDateLastSeen( $item->{'itemnumber'} );
1402 # If it costs to borrow this book, charge it to the patron's account.
1403 my ( $charge, $itemtype ) = GetIssuingCharges( $item->{'itemnumber'}, $borrower->{'borrowernumber'} );
1404 if ( $charge > 0 ) {
1405 AddIssuingCharge( $item->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge );
1406 $item->{'charge'} = $charge;
1409 # Record the fact that this book was issued.
1412 branch => C4::Context->userenv->{'branch'},
1413 type => ( $onsite_checkout ? 'onsite_checkout' : 'issue' ),
1415 other => ( $sipmode ? "SIP-$sipmode" : '' ),
1416 itemnumber => $item->{'itemnumber'},
1417 itemtype => $item->{'itype'},
1418 borrowernumber => $borrower->{'borrowernumber'},
1419 ccode => $item->{'ccode'}
1423 # Send a checkout slip.
1424 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
1426 branchcode => $branch,
1427 categorycode => $borrower->{categorycode},
1428 item_type => $item->{itype},
1429 notification => 'CHECKOUT',
1431 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
1432 SendCirculationAlert(
1436 borrower => $borrower,
1444 "CIRCULATION", "ISSUE",
1445 $borrower->{'borrowernumber'},
1446 $biblio->{'itemnumber'}
1447 ) if C4::Context->preference("IssueLog");
1452 =head2 GetLoanLength
1454 my $loanlength = &GetLoanLength($borrowertype,$itemtype,branchcode)
1456 Get loan length for an itemtype, a borrower type and a branch
1461 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1462 my $dbh = C4::Context->dbh;
1463 my $sth = $dbh->prepare(qq{
1464 SELECT issuelength, lengthunit, renewalperiod
1466 WHERE categorycode=?
1469 AND issuelength IS NOT NULL
1472 # try to find issuelength & return the 1st available.
1473 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1474 $sth->execute( $borrowertype, $itemtype, $branchcode );
1475 my $loanlength = $sth->fetchrow_hashref;
1478 if defined($loanlength) && defined $loanlength->{issuelength};
1480 $sth->execute( $borrowertype, '*', $branchcode );
1481 $loanlength = $sth->fetchrow_hashref;
1483 if defined($loanlength) && defined $loanlength->{issuelength};
1485 $sth->execute( '*', $itemtype, $branchcode );
1486 $loanlength = $sth->fetchrow_hashref;
1488 if defined($loanlength) && defined $loanlength->{issuelength};
1490 $sth->execute( '*', '*', $branchcode );
1491 $loanlength = $sth->fetchrow_hashref;
1493 if defined($loanlength) && defined $loanlength->{issuelength};
1495 $sth->execute( $borrowertype, $itemtype, '*' );
1496 $loanlength = $sth->fetchrow_hashref;
1498 if defined($loanlength) && defined $loanlength->{issuelength};
1500 $sth->execute( $borrowertype, '*', '*' );
1501 $loanlength = $sth->fetchrow_hashref;
1503 if defined($loanlength) && defined $loanlength->{issuelength};
1505 $sth->execute( '*', $itemtype, '*' );
1506 $loanlength = $sth->fetchrow_hashref;
1508 if defined($loanlength) && defined $loanlength->{issuelength};
1510 $sth->execute( '*', '*', '*' );
1511 $loanlength = $sth->fetchrow_hashref;
1513 if defined($loanlength) && defined $loanlength->{issuelength};
1515 # if no rule is set => 0 day (hardcoded)
1519 lengthunit => 'days',
1525 =head2 GetHardDueDate
1527 my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
1529 Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
1533 sub GetHardDueDate {
1534 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1536 my $rule = GetIssuingRule( $borrowertype, $itemtype, $branchcode );
1538 if ( defined( $rule ) ) {
1539 if ( $rule->{hardduedate} ) {
1540 return (dt_from_string($rule->{hardduedate}, 'iso'),$rule->{hardduedatecompare});
1542 return (undef, undef);
1547 =head2 GetIssuingRule
1549 my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
1551 FIXME - This is a copy-paste of GetLoanLength
1552 as a stop-gap. Do not wish to change API for GetLoanLength
1553 this close to release.
1555 Get the issuing rule for an itemtype, a borrower type and a branch
1556 Returns a hashref from the issuingrules table.
1560 sub GetIssuingRule {
1561 my ( $borrowertype, $itemtype, $branchcode ) = @_;
1562 my $dbh = C4::Context->dbh;
1563 my $sth = $dbh->prepare( "select * from issuingrules where categorycode=? and itemtype=? and branchcode=?" );
1566 $sth->execute( $borrowertype, $itemtype, $branchcode );
1567 $irule = $sth->fetchrow_hashref;
1568 return $irule if defined($irule) ;
1570 $sth->execute( $borrowertype, "*", $branchcode );
1571 $irule = $sth->fetchrow_hashref;
1572 return $irule if defined($irule) ;
1574 $sth->execute( "*", $itemtype, $branchcode );
1575 $irule = $sth->fetchrow_hashref;
1576 return $irule if defined($irule) ;
1578 $sth->execute( "*", "*", $branchcode );
1579 $irule = $sth->fetchrow_hashref;
1580 return $irule if defined($irule) ;
1582 $sth->execute( $borrowertype, $itemtype, "*" );
1583 $irule = $sth->fetchrow_hashref;
1584 return $irule if defined($irule) ;
1586 $sth->execute( $borrowertype, "*", "*" );
1587 $irule = $sth->fetchrow_hashref;
1588 return $irule if defined($irule) ;
1590 $sth->execute( "*", $itemtype, "*" );
1591 $irule = $sth->fetchrow_hashref;
1592 return $irule if defined($irule) ;
1594 $sth->execute( "*", "*", "*" );
1595 $irule = $sth->fetchrow_hashref;
1596 return $irule if defined($irule) ;
1598 # if no rule matches,
1602 =head2 GetBranchBorrowerCircRule
1604 my $branch_cat_rule = GetBranchBorrowerCircRule($branchcode, $categorycode);
1606 Retrieves circulation rule attributes that apply to the given
1607 branch and patron category, regardless of item type.
1608 The return value is a hashref containing the following key:
1610 maxissueqty - maximum number of loans that a
1611 patron of the given category can have at the given
1612 branch. If the value is undef, no limit.
1614 maxonsiteissueqty - maximum of on-site checkouts that a
1615 patron of the given category can have at the given
1616 branch. If the value is undef, no limit.
1618 This will first check for a specific branch and
1619 category match from branch_borrower_circ_rules.
1621 If no rule is found, it will then check default_branch_circ_rules
1622 (same branch, default category). If no rule is found,
1623 it will then check default_borrower_circ_rules (default
1624 branch, same category), then failing that, default_circ_rules
1625 (default branch, default category).
1627 If no rule has been found in the database, it will default to
1631 maxonsiteissueqty - undef
1633 C<$branchcode> and C<$categorycode> should contain the
1634 literal branch code and patron category code, respectively - no
1639 sub GetBranchBorrowerCircRule {
1640 my ( $branchcode, $categorycode ) = @_;
1643 my $dbh = C4::Context->dbh();
1644 $rules = $dbh->selectrow_hashref( q|
1645 SELECT maxissueqty, maxonsiteissueqty
1646 FROM branch_borrower_circ_rules
1647 WHERE branchcode = ?
1648 AND categorycode = ?
1649 |, {}, $branchcode, $categorycode ) ;
1650 return $rules if $rules;
1652 # try same branch, default borrower category
1653 $rules = $dbh->selectrow_hashref( q|
1654 SELECT maxissueqty, maxonsiteissueqty
1655 FROM default_branch_circ_rules
1656 WHERE branchcode = ?
1657 |, {}, $branchcode ) ;
1658 return $rules if $rules;
1660 # try default branch, same borrower category
1661 $rules = $dbh->selectrow_hashref( q|
1662 SELECT maxissueqty, maxonsiteissueqty
1663 FROM default_borrower_circ_rules
1664 WHERE categorycode = ?
1665 |, {}, $categorycode ) ;
1666 return $rules if $rules;
1668 # try default branch, default borrower category
1669 $rules = $dbh->selectrow_hashref( q|
1670 SELECT maxissueqty, maxonsiteissueqty
1671 FROM default_circ_rules
1673 return $rules if $rules;
1675 # built-in default circulation rule
1677 maxissueqty => undef,
1678 maxonsiteissueqty => undef,
1682 =head2 GetBranchItemRule
1684 my $branch_item_rule = GetBranchItemRule($branchcode, $itemtype);
1686 Retrieves circulation rule attributes that apply to the given
1687 branch and item type, regardless of patron category.
1689 The return value is a hashref containing the following keys:
1691 holdallowed => Hold policy for this branch and itemtype. Possible values:
1692 0: No holds allowed.
1693 1: Holds allowed only by patrons that have the same homebranch as the item.
1694 2: Holds allowed from any patron.
1696 returnbranch => branch to which to return item. Possible values:
1697 noreturn: do not return, let item remain where checked in (floating collections)
1698 homebranch: return to item's home branch
1699 holdingbranch: return to issuer branch
1701 This searches branchitemrules in the following order:
1703 * Same branchcode and itemtype
1704 * Same branchcode, itemtype '*'
1705 * branchcode '*', same itemtype
1706 * branchcode and itemtype '*'
1708 Neither C<$branchcode> nor C<$itemtype> should be '*'.
1712 sub GetBranchItemRule {
1713 my ( $branchcode, $itemtype ) = @_;
1714 my $dbh = C4::Context->dbh();
1718 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1719 FROM branch_item_rules
1720 WHERE branchcode = ?
1721 AND itemtype = ?', $branchcode, $itemtype],
1722 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1723 FROM default_branch_circ_rules
1724 WHERE branchcode = ?', $branchcode],
1725 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1726 FROM default_branch_item_rules
1727 WHERE itemtype = ?', $itemtype],
1728 ['SELECT holdallowed, returnbranch, hold_fulfillment_policy
1729 FROM default_circ_rules'],
1732 foreach my $attempt (@attempts) {
1733 my ($query, @bind_params) = @{$attempt};
1734 my $search_result = $dbh->selectrow_hashref ( $query , {}, @bind_params )
1737 # Since branch/category and branch/itemtype use the same per-branch
1738 # defaults tables, we have to check that the key we want is set, not
1739 # just that a row was returned
1740 $result->{'holdallowed'} = $search_result->{'holdallowed'} unless ( defined $result->{'holdallowed'} );
1741 $result->{'hold_fulfillment_policy'} = $search_result->{'hold_fulfillment_policy'} unless ( defined $result->{'hold_fulfillment_policy'} );
1742 $result->{'returnbranch'} = $search_result->{'returnbranch'} unless ( defined $result->{'returnbranch'} );
1745 # built-in default circulation rule
1746 $result->{'holdallowed'} = 2 unless ( defined $result->{'holdallowed'} );
1747 $result->{'hold_fulfillment_policy'} = 'any' unless ( defined $result->{'hold_fulfillment_policy'} );
1748 $result->{'returnbranch'} = 'homebranch' unless ( defined $result->{'returnbranch'} );
1755 ($doreturn, $messages, $iteminformation, $borrower) =
1756 &AddReturn( $barcode, $branch [,$exemptfine] [,$dropbox] [,$returndate] );
1762 =item C<$barcode> is the bar code of the book being returned.
1764 =item C<$branch> is the code of the branch where the book is being returned.
1766 =item C<$exemptfine> indicates that overdue charges for the item will be
1769 =item C<$dropbox> indicates that the check-in date is assumed to be
1770 yesterday, or the last non-holiday as defined in C4::Calendar . If
1771 overdue charges are applied and C<$dropbox> is true, the last charge
1772 will be removed. This assumes that the fines accrual script has run
1773 for _today_. Optional.
1775 =item C<$return_date> allows the default return date to be overridden
1776 by the given return date. Optional.
1780 C<&AddReturn> returns a list of four items:
1782 C<$doreturn> is true iff the return succeeded.
1784 C<$messages> is a reference-to-hash giving feedback on the operation.
1785 The keys of the hash are:
1791 No item with this barcode exists. The value is C<$barcode>.
1795 The book is not currently on loan. The value is C<$barcode>.
1797 =item C<IsPermanent>
1799 The book's home branch is a permanent collection. If you have borrowed
1800 this book, you are not allowed to return it. The value is the code for
1801 the book's home branch.
1805 This book has been withdrawn/cancelled. The value should be ignored.
1807 =item C<Wrongbranch>
1809 This book has was returned to the wrong branch. The value is a hashref
1810 so that C<$messages->{Wrongbranch}->{Wrongbranch}> and C<$messages->{Wrongbranch}->{Rightbranch}>
1811 contain the branchcode of the incorrect and correct return library, respectively.
1815 The item was reserved. The value is a reference-to-hash whose keys are
1816 fields from the reserves table of the Koha database, and
1817 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1818 either C<Waiting>, C<Reserved>, or 0.
1820 =item C<WasReturned>
1822 Value 1 if return is successful.
1824 =item C<NeedsTransfer>
1826 If AutomaticItemReturn is disabled, return branch is given as value of NeedsTransfer.
1830 C<$iteminformation> is a reference-to-hash, giving information about the
1831 returned item from the issues table.
1833 C<$borrower> is a reference-to-hash, giving information about the
1834 patron who last borrowed the book.
1839 my ( $barcode, $branch, $exemptfine, $dropbox, $return_date, $dropboxdate ) = @_;
1841 if ($branch and not Koha::Libraries->find($branch)) {
1842 warn "AddReturn error: branch '$branch' not found. Reverting to " . C4::Context->userenv->{'branch'};
1845 $branch = C4::Context->userenv->{'branch'} unless $branch; # we trust userenv to be a safe fallback/default
1850 my $validTransfert = 0;
1851 my $stat_type = 'return';
1853 # get information on item
1854 my $itemnumber = GetItemnumberFromBarcode( $barcode );
1855 unless ($itemnumber) {
1856 return (0, { BadBarcode => $barcode }); # no barcode means no item or borrower. bail out.
1858 my $issue = GetItemIssue($itemnumber);
1859 if ($issue and $issue->{borrowernumber}) {
1860 $borrower = C4::Members::GetMemberDetails($issue->{borrowernumber})
1861 or die "Data inconsistency: barcode $barcode (itemnumber:$itemnumber) claims to be issued to non-existent borrowernumber '$issue->{borrowernumber}'\n"
1862 . Dumper($issue) . "\n";
1864 $messages->{'NotIssued'} = $barcode;
1865 # even though item is not on loan, it may still be transferred; therefore, get current branch info
1867 # No issue, no borrowernumber. ONLY if $doreturn, *might* you have a $borrower later.
1868 # Record this as a local use, instead of a return, if the RecordLocalUseOnReturn is on
1869 if (C4::Context->preference("RecordLocalUseOnReturn")) {
1870 $messages->{'LocalUse'} = 1;
1871 $stat_type = 'localuse';
1875 my $item = GetItem($itemnumber) or die "GetItem($itemnumber) failed";
1877 if ( $item->{'location'} eq 'PROC' ) {
1878 if ( C4::Context->preference("InProcessingToShelvingCart") ) {
1879 $item->{'location'} = 'CART';
1882 $item->{location} = $item->{permanent_location};
1885 ModItem( $item, $item->{'biblionumber'}, $item->{'itemnumber'} );
1888 # full item data, but no borrowernumber or checkout info (no issue)
1889 # we know GetItem should work because GetItemnumberFromBarcode worked
1890 my $hbr = GetBranchItemRule($item->{'homebranch'}, $item->{'itype'})->{'returnbranch'} || "homebranch";
1891 # get the proper branch to which to return the item
1892 my $returnbranch = $item->{$hbr} || $branch ;
1893 # if $hbr was "noreturn" or any other non-item table value, then it should 'float' (i.e. stay at this branch)
1895 my $borrowernumber = $borrower->{'borrowernumber'} || undef; # we don't know if we had a borrower or not
1897 my $yaml = C4::Context->preference('UpdateNotForLoanStatusOnCheckin');
1899 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
1901 eval { $rules = YAML::Load($yaml); };
1903 warn "Unable to parse UpdateNotForLoanStatusOnCheckin syspref : $@";
1906 foreach my $key ( keys %$rules ) {
1907 if ( $item->{notforloan} eq $key ) {
1908 $messages->{'NotForLoanStatusUpdated'} = { from => $item->{notforloan}, to => $rules->{$key} };
1909 ModItem( { notforloan => $rules->{$key} }, undef, $itemnumber );
1917 # check if the book is in a permanent collection....
1918 # FIXME -- This 'PE' attribute is largely undocumented. afaict, there's no user interface that reflects this functionality.
1919 if ( $returnbranch ) {
1920 my $library = Koha::Libraries->find($returnbranch);
1921 if ( $library and $library->get_categories->search({'me.categorycode' => 'PE'})->count ) {
1922 $messages->{'IsPermanent'} = $returnbranch;
1926 # check if the return is allowed at this branch
1927 my ($returnallowed, $message) = CanBookBeReturned($item, $branch);
1928 unless ($returnallowed){
1929 $messages->{'Wrongbranch'} = {
1930 Wrongbranch => $branch,
1931 Rightbranch => $message
1934 return ( $doreturn, $messages, $issue, $borrower );
1937 if ( $item->{'withdrawn'} ) { # book has been cancelled
1938 $messages->{'withdrawn'} = 1;
1939 $doreturn = 0 if C4::Context->preference("BlockReturnOfWithdrawnItems");
1942 # case of a return of document (deal with issues and holdingbranch)
1943 my $today = DateTime->now( time_zone => C4::Context->tz() );
1946 my $datedue = $issue->{date_due};
1947 $borrower or warn "AddReturn without current borrower";
1948 my $circControlBranch;
1950 # define circControlBranch only if dropbox mode is set
1951 # don't allow dropbox mode to create an invalid entry in issues (issuedate > today)
1952 # FIXME: check issuedate > returndate, factoring in holidays
1954 $circControlBranch = _GetCircControlBranch($item,$borrower);
1955 $issue->{'overdue'} = DateTime->compare($issue->{'date_due'}, $dropboxdate ) == -1 ? 1 : 0;
1958 if ($borrowernumber) {
1959 if ( ( C4::Context->preference('CalculateFinesOnReturn') && $issue->{'overdue'} ) || $return_date ) {
1960 _CalculateAndUpdateFine( { issue => $issue, item => $item, borrower => $borrower, return_date => $return_date } );
1964 MarkIssueReturned( $borrowernumber, $item->{'itemnumber'},
1965 $circControlBranch, $return_date, $borrower->{'privacy'} );
1968 $messages->{'Wrongbranch'} = {
1969 Wrongbranch => $branch,
1970 Rightbranch => $message
1973 return ( 0, { WasReturned => 0 }, $issue, $borrower );
1976 # FIXME is the "= 1" right? This could be the borrower hash.
1977 $messages->{'WasReturned'} = 1;
1981 ModItem({ onloan => undef }, $issue->{'biblionumber'}, $item->{'itemnumber'});
1984 # the holdingbranch is updated if the document is returned to another location.
1985 # this is always done regardless of whether the item was on loan or not
1986 my $item_holding_branch = $item->{ holdingbranch };
1987 if ($item->{'holdingbranch'} ne $branch) {
1988 UpdateHoldingbranch($branch, $item->{'itemnumber'});
1989 $item->{'holdingbranch'} = $branch; # update item data holdingbranch too
1991 ModDateLastSeen( $item->{'itemnumber'} );
1993 # check if we have a transfer for this document
1994 my ($datesent,$frombranch,$tobranch) = GetTransfers( $item->{'itemnumber'} );
1996 # if we have a transfer to do, we update the line of transfers with the datearrived
1997 my $is_in_rotating_collection = C4::RotatingCollections::isItemInAnyCollection( $item->{'itemnumber'} );
1999 if ( $tobranch eq $branch ) {
2000 my $sth = C4::Context->dbh->prepare(
2001 "UPDATE branchtransfers SET datearrived = now() WHERE itemnumber= ? AND datearrived IS NULL"
2003 $sth->execute( $item->{'itemnumber'} );
2004 # if we have a reservation with valid transfer, we can set it's status to 'W'
2005 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
2006 C4::Reserves::ModReserveStatus($item->{'itemnumber'}, 'W');
2008 $messages->{'WrongTransfer'} = $tobranch;
2009 $messages->{'WrongTransferItem'} = $item->{'itemnumber'};
2011 $validTransfert = 1;
2013 ShelfToCart( $item->{'itemnumber'} ) if ( C4::Context->preference("ReturnToShelvingCart") );
2016 # fix up the accounts.....
2017 if ( $item->{'itemlost'} ) {
2018 $messages->{'WasLost'} = 1;
2020 if ( $item->{'itemlost'} ) {
2022 Koha::RefundLostItemFeeRules->should_refund(
2024 current_branch => C4::Context->userenv->{branch},
2025 item_home_branch => $item->{homebranch},
2026 item_holding_branch => $item_holding_branch
2031 _FixAccountForLostAndReturned( $item->{'itemnumber'}, $borrowernumber, $barcode );
2032 $messages->{'LostItemFeeRefunded'} = 1;
2037 # fix up the overdues in accounts...
2038 if ($borrowernumber) {
2039 my $fix = _FixOverduesOnReturn($borrowernumber, $item->{itemnumber}, $exemptfine, $dropbox);
2040 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $item->{itemnumber}...) failed!"; # zero is OK, check defined
2042 if ( $issue->{overdue} && $issue->{date_due} ) {
2044 $today = $dropboxdate if $dropbox;
2045 my ($debardate,$reminder) = _debar_user_on_return( $borrower, $item, $issue->{date_due}, $today );
2047 $messages->{'PrevDebarred'} = $debardate;
2049 $messages->{'Debarred'} = $debardate if $debardate;
2051 # there's no overdue on the item but borrower had been previously debarred
2052 } elsif ( $issue->{date_due} and $borrower->{'debarred'} ) {
2053 if ( $borrower->{debarred} eq "9999-12-31") {
2054 $messages->{'ForeverDebarred'} = $borrower->{'debarred'};
2056 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} );
2057 $borrower_debar_dt->truncate(to => 'day');
2058 my $today_dt = $today->clone()->truncate(to => 'day');
2059 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) {
2060 $messages->{'PrevDebarred'} = $borrower->{'debarred'};
2066 # find reserves.....
2067 # if we don't have a reserve with the status W, we launch the Checkreserves routine
2068 my ($resfound, $resrec);
2069 my $lookahead= C4::Context->preference('ConfirmFutureHolds'); #number of days to look for future holds
2070 ($resfound, $resrec, undef) = C4::Reserves::CheckReserves( $item->{'itemnumber'}, undef, $lookahead ) unless ( $item->{'withdrawn'} );
2072 $resrec->{'ResFound'} = $resfound;
2073 $messages->{'ResFound'} = $resrec;
2076 # Record the fact that this book was returned.
2077 # FIXME itemtype should record item level type, not bibliolevel type
2081 itemnumber => $item->{'itemnumber'},
2082 itemtype => $biblio->{'itemtype'},
2083 borrowernumber => $borrowernumber,
2084 ccode => $item->{'ccode'}}
2087 # Send a check-in slip. # NOTE: borrower may be undef. probably shouldn't try to send messages then.
2088 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2090 branchcode => $branch,
2091 categorycode => $borrower->{categorycode},
2092 item_type => $item->{itype},
2093 notification => 'CHECKIN',
2095 if ($doreturn && $circulation_alert->is_enabled_for(\%conditions)) {
2096 SendCirculationAlert({
2099 borrower => $borrower,
2104 logaction("CIRCULATION", "RETURN", $borrowernumber, $item->{'itemnumber'})
2105 if C4::Context->preference("ReturnLog");
2107 # Remove any OVERDUES related debarment if the borrower has no overdues
2108 if ( $borrowernumber
2109 && $borrower->{'debarred'}
2110 && C4::Context->preference('AutoRemoveOverduesRestrictions')
2111 && !Koha::Patrons->find( $borrowernumber )->has_overdues
2112 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
2114 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
2117 # Transfer to returnbranch if Automatic transfer set or append message NeedsTransfer
2118 if (!$is_in_rotating_collection && ($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $returnbranch) and not $messages->{'WrongTransfer'}){
2119 if (C4::Context->preference("AutomaticItemReturn" ) or
2120 (C4::Context->preference("UseBranchTransferLimits") and
2121 ! IsBranchTransferAllowed($branch, $returnbranch, $item->{C4::Context->preference("BranchTransferLimitsType")} )
2123 $debug and warn sprintf "about to call ModItemTransfer(%s, %s, %s)", $item->{'itemnumber'},$branch, $returnbranch;
2124 $debug and warn "item: " . Dumper($item);
2125 ModItemTransfer($item->{'itemnumber'}, $branch, $returnbranch);
2126 $messages->{'WasTransfered'} = 1;
2128 $messages->{'NeedsTransfer'} = $returnbranch;
2132 return ( $doreturn, $messages, $issue, $borrower );
2135 =head2 MarkIssueReturned
2137 MarkIssueReturned($borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy);
2139 Unconditionally marks an issue as being returned by
2140 moving the C<issues> row to C<old_issues> and
2141 setting C<returndate> to the current date, or
2142 the last non-holiday date of the branccode specified in
2143 C<dropbox_branch> . Assumes you've already checked that
2144 it's safe to do this, i.e. last non-holiday > issuedate.
2146 if C<$returndate> is specified (in iso format), it is used as the date
2147 of the return. It is ignored when a dropbox_branch is passed in.
2149 C<$privacy> contains the privacy parameter. If the patron has set privacy to 2,
2150 the old_issue is immediately anonymised
2152 Ideally, this function would be internal to C<C4::Circulation>,
2153 not exported, but it is currently needed by one
2154 routine in C<C4::Accounts>.
2158 sub MarkIssueReturned {
2159 my ( $borrowernumber, $itemnumber, $dropbox_branch, $returndate, $privacy ) = @_;
2161 my $anonymouspatron;
2162 if ( $privacy == 2 ) {
2163 # The default of 0 will not work due to foreign key constraints
2164 # The anonymisation will fail if AnonymousPatron is not a valid entry
2165 # We need to check if the anonymous patron exist, Koha will fail loudly if it does not
2166 # Note that a warning should appear on the about page (System information tab).
2167 $anonymouspatron = C4::Context->preference('AnonymousPatron');
2168 die "Fatal error: the patron ($borrowernumber) has requested their circulation history be anonymized on check-in, but the AnonymousPatron system preference is empty or not set correctly."
2169 unless C4::Members::GetMember( borrowernumber => $anonymouspatron );
2171 my $dbh = C4::Context->dbh;
2172 my $query = 'UPDATE issues SET returndate=';
2174 if ($dropbox_branch) {
2175 my $calendar = Koha::Calendar->new( branchcode => $dropbox_branch );
2176 my $dropboxdate = $calendar->addDate( DateTime->now( time_zone => C4::Context->tz), -1 );
2178 push @bind, $dropboxdate->strftime('%Y-%m-%d %H:%M');
2179 } elsif ($returndate) {
2181 push @bind, $returndate;
2183 $query .= ' now() ';
2185 $query .= ' WHERE borrowernumber = ? AND itemnumber = ?';
2186 push @bind, $borrowernumber, $itemnumber;
2188 my $sth_upd = $dbh->prepare($query);
2189 $sth_upd->execute(@bind);
2190 my $sth_copy = $dbh->prepare('INSERT INTO old_issues SELECT * FROM issues
2191 WHERE borrowernumber = ?
2192 AND itemnumber = ?');
2193 $sth_copy->execute($borrowernumber, $itemnumber);
2194 # anonymise patron checkout immediately if $privacy set to 2 and AnonymousPatron is set to a valid borrowernumber
2195 if ( $privacy == 2) {
2196 my $sth_ano = $dbh->prepare("UPDATE old_issues SET borrowernumber=?
2197 WHERE borrowernumber = ?
2198 AND itemnumber = ?");
2199 $sth_ano->execute($anonymouspatron, $borrowernumber, $itemnumber);
2201 my $sth_del = $dbh->prepare("DELETE FROM issues
2202 WHERE borrowernumber = ?
2203 AND itemnumber = ?");
2204 $sth_del->execute($borrowernumber, $itemnumber);
2206 ModItem( { 'onloan' => undef }, undef, $itemnumber );
2208 if ( C4::Context->preference('StoreLastBorrower') ) {
2209 my $item = Koha::Items->find( $itemnumber );
2210 my $patron = Koha::Patrons->find( $borrowernumber );
2211 $item->last_returned_by( $patron );
2215 =head2 _debar_user_on_return
2217 _debar_user_on_return($borrower, $item, $datedue, today);
2219 C<$borrower> borrower hashref
2221 C<$item> item hashref
2223 C<$datedue> date due DateTime object
2225 C<$today> DateTime object representing the return time
2227 Internal function, called only by AddReturn that calculates and updates
2228 the user fine days, and debars him if necessary.
2230 Should only be called for overdue returns
2234 sub _debar_user_on_return {
2235 my ( $borrower, $item, $dt_due, $dt_today ) = @_;
2237 my $branchcode = _GetCircControlBranch( $item, $borrower );
2239 my $circcontrol = C4::Context->preference('CircControl');
2241 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
2242 my $finedays = $issuingrule->{finedays};
2243 my $unit = $issuingrule->{lengthunit};
2244 my $chargeable_units = C4::Overdues::get_chargeable_units($unit, $dt_due, $dt_today, $branchcode);
2248 # finedays is in days, so hourly loans must multiply by 24
2249 # thus 1 hour late equals 1 day suspension * finedays rate
2250 $finedays = $finedays * 24 if ( $unit eq 'hours' );
2252 # grace period is measured in the same units as the loan
2254 DateTime::Duration->new( $unit => $issuingrule->{firstremind} );
2256 my $deltadays = DateTime::Duration->new(
2257 days => $chargeable_units
2259 if ( $deltadays->subtract($grace)->is_positive() ) {
2260 my $suspension_days = $deltadays * $finedays;
2262 # If the max suspension days is < than the suspension days
2263 # the suspension days is limited to this maximum period.
2264 my $max_sd = $issuingrule->{maxsuspensiondays};
2265 if ( defined $max_sd ) {
2266 $max_sd = DateTime::Duration->new( days => $max_sd );
2267 $suspension_days = $max_sd
2268 if DateTime::Duration->compare( $max_sd, $suspension_days ) < 0;
2272 $dt_today->clone()->add_duration( $suspension_days );
2274 Koha::Patron::Debarments::AddUniqueDebarment({
2275 borrowernumber => $borrower->{borrowernumber},
2276 expiration => $new_debar_dt->ymd(),
2277 type => 'SUSPENSION',
2279 # if borrower was already debarred but does not get an extra debarment
2280 my $patron = Koha::Patrons->find( $borrower->{borrowernumber} );
2281 if ( $borrower->{debarred} eq $patron->is_debarred ) {
2282 return ($borrower->{debarred},1);
2284 return $new_debar_dt->ymd();
2290 =head2 _FixOverduesOnReturn
2292 &_FixOverduesOnReturn($brn,$itm, $exemptfine, $dropboxmode);
2294 C<$brn> borrowernumber
2298 C<$exemptfine> BOOL -- remove overdue charge associated with this issue.
2299 C<$dropboxmode> BOOL -- remove lastincrement on overdue charge associated with this issue.
2301 Internal function, called only by AddReturn
2305 sub _FixOverduesOnReturn {
2306 my ($borrowernumber, $item);
2307 unless ($borrowernumber = shift) {
2308 warn "_FixOverduesOnReturn() not supplied valid borrowernumber";
2311 unless ($item = shift) {
2312 warn "_FixOverduesOnReturn() not supplied valid itemnumber";
2315 my ($exemptfine, $dropbox) = @_;
2316 my $dbh = C4::Context->dbh;
2318 # check for overdue fine
2319 my $sth = $dbh->prepare(
2320 "SELECT * FROM accountlines WHERE (borrowernumber = ?) AND (itemnumber = ?) AND (accounttype='FU' OR accounttype='O')"
2322 $sth->execute( $borrowernumber, $item );
2324 # alter fine to show that the book has been returned
2325 my $data = $sth->fetchrow_hashref;
2326 return 0 unless $data; # no warning, there's just nothing to fix
2329 my @bind = ($data->{'accountlines_id'});
2331 $uquery = "update accountlines set accounttype='FFOR', amountoutstanding=0";
2332 if (C4::Context->preference("FinesLog")) {
2333 &logaction("FINES", 'MODIFY',$borrowernumber,"Overdue forgiven: item $item");
2335 } elsif ($dropbox && $data->{lastincrement}) {
2336 my $outstanding = $data->{amountoutstanding} - $data->{lastincrement} ;
2337 my $amt = $data->{amount} - $data->{lastincrement} ;
2338 if (C4::Context->preference("FinesLog")) {
2339 &logaction("FINES", 'MODIFY',$borrowernumber,"Dropbox adjustment $amt, item $item");
2341 $uquery = "update accountlines set accounttype='F' ";
2342 if($outstanding >= 0 && $amt >=0) {
2343 $uquery .= ", amount = ? , amountoutstanding=? ";
2344 unshift @bind, ($amt, $outstanding) ;
2347 $uquery = "update accountlines set accounttype='F' ";
2349 $uquery .= " where (accountlines_id = ?)";
2350 my $usth = $dbh->prepare($uquery);
2351 return $usth->execute(@bind);
2354 =head2 _FixAccountForLostAndReturned
2356 &_FixAccountForLostAndReturned($itemnumber, [$borrowernumber, $barcode]);
2358 Calculates the charge for a book lost and returned.
2360 Internal function, not exported, called only by AddReturn.
2362 FIXME: This function reflects how inscrutable fines logic is. Fix both.
2363 FIXME: Give a positive return value on success. It might be the $borrowernumber who received credit, or the amount forgiven.
2367 sub _FixAccountForLostAndReturned {
2368 my $itemnumber = shift or return;
2369 my $borrowernumber = @_ ? shift : undef;
2370 my $item_id = @_ ? shift : $itemnumber; # Send the barcode if you want that logged in the description
2371 my $dbh = C4::Context->dbh;
2372 # check for charge made for lost book
2373 my $sth = $dbh->prepare("SELECT * FROM accountlines WHERE itemnumber = ? AND accounttype IN ('L', 'Rep', 'W') ORDER BY date DESC, accountno DESC");
2374 $sth->execute($itemnumber);
2375 my $data = $sth->fetchrow_hashref;
2376 $data or return; # bail if there is nothing to do
2377 $data->{accounttype} eq 'W' and return; # Written off
2379 # writeoff this amount
2381 my $amount = $data->{'amount'};
2382 my $acctno = $data->{'accountno'};
2383 my $amountleft; # Starts off undef/zero.
2384 if ($data->{'amountoutstanding'} == $amount) {
2385 $offset = $data->{'amount'};
2386 $amountleft = 0; # Hey, it's zero here, too.
2388 $offset = $amount - $data->{'amountoutstanding'}; # Um, isn't this the same as ZERO? We just tested those two things are ==
2389 $amountleft = $data->{'amountoutstanding'} - $amount; # Um, isn't this the same as ZERO? We just tested those two things are ==
2391 my $usth = $dbh->prepare("UPDATE accountlines SET accounttype = 'LR',amountoutstanding='0'
2392 WHERE (accountlines_id = ?)");
2393 $usth->execute($data->{'accountlines_id'}); # We might be adjusting an account for some OTHER borrowernumber now. Not the one we passed in.
2394 #check if any credit is left if so writeoff other accounts
2395 my $nextaccntno = getnextacctno($data->{'borrowernumber'});
2396 $amountleft *= -1 if ($amountleft < 0);
2397 if ($amountleft > 0) {
2398 my $msth = $dbh->prepare("SELECT * FROM accountlines WHERE (borrowernumber = ?)
2399 AND (amountoutstanding >0) ORDER BY date"); # might want to order by amountoustanding ASC (pay smallest first)
2400 $msth->execute($data->{'borrowernumber'});
2401 # offset transactions
2404 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
2405 if ($accdata->{'amountoutstanding'} < $amountleft) {
2407 $amountleft -= $accdata->{'amountoutstanding'};
2409 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
2412 my $thisacct = $accdata->{'accountlines_id'};
2413 # FIXME: move prepares outside while loop!
2414 my $usth = $dbh->prepare("UPDATE accountlines SET amountoutstanding= ?
2415 WHERE (accountlines_id = ?)");
2416 $usth->execute($newamtos,$thisacct);
2417 $usth = $dbh->prepare("INSERT INTO accountoffsets
2418 (borrowernumber, accountno, offsetaccount, offsetamount)
2421 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
2424 $amountleft *= -1 if ($amountleft > 0);
2425 my $desc = "Item Returned " . $item_id;
2426 $usth = $dbh->prepare("INSERT INTO accountlines
2427 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
2428 VALUES (?,?,now(),?,?,'CR',?)");
2429 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
2430 if ($borrowernumber) {
2431 # FIXME: same as query above. use 1 sth for both
2432 $usth = $dbh->prepare("INSERT INTO accountoffsets
2433 (borrowernumber, accountno, offsetaccount, offsetamount)
2435 $usth->execute($borrowernumber, $data->{'accountno'}, $nextaccntno, $offset);
2437 ModItem({ paidfor => '' }, undef, $itemnumber);
2441 =head2 _GetCircControlBranch
2443 my $circ_control_branch = _GetCircControlBranch($iteminfos, $borrower);
2447 Return the library code to be used to determine which circulation
2448 policy applies to a transaction. Looks up the CircControl and
2449 HomeOrHoldingBranch system preferences.
2451 C<$iteminfos> is a hashref to iteminfo. Only {homebranch or holdingbranch} is used.
2453 C<$borrower> is a hashref to borrower. Only {branchcode} is used.
2457 sub _GetCircControlBranch {
2458 my ($item, $borrower) = @_;
2459 my $circcontrol = C4::Context->preference('CircControl');
2462 if ($circcontrol eq 'PickupLibrary' and (C4::Context->userenv and C4::Context->userenv->{'branch'}) ) {
2463 $branch= C4::Context->userenv->{'branch'};
2464 } elsif ($circcontrol eq 'PatronLibrary') {
2465 $branch=$borrower->{branchcode};
2467 my $branchfield = C4::Context->preference('HomeOrHoldingBranch') || 'homebranch';
2468 $branch = $item->{$branchfield};
2469 # default to item home branch if holdingbranch is used
2470 # and is not defined
2471 if (!defined($branch) && $branchfield eq 'holdingbranch') {
2472 $branch = $item->{homebranch};
2485 $issue = &GetItemIssue($itemnumber);
2487 Returns patron currently having a book, or undef if not checked out.
2489 C<$itemnumber> is the itemnumber.
2491 C<$issue> is a hashref of the row from the issues table.
2496 my ($itemnumber) = @_;
2497 return unless $itemnumber;
2498 my $sth = C4::Context->dbh->prepare(
2499 "SELECT items.*, issues.*
2501 LEFT JOIN items ON issues.itemnumber=items.itemnumber
2502 WHERE issues.itemnumber=?");
2503 $sth->execute($itemnumber);
2504 my $data = $sth->fetchrow_hashref;
2505 return unless $data;
2506 $data->{issuedate_sql} = $data->{issuedate};
2507 $data->{date_due_sql} = $data->{date_due};
2508 $data->{issuedate} = dt_from_string($data->{issuedate}, 'sql');
2509 $data->{issuedate}->truncate(to => 'minute');
2510 $data->{date_due} = dt_from_string($data->{date_due}, 'sql');
2511 $data->{date_due}->truncate(to => 'minute');
2512 my $dt = DateTime->now( time_zone => C4::Context->tz)->truncate( to => 'minute');
2513 $data->{'overdue'} = DateTime->compare($data->{'date_due'}, $dt ) == -1 ? 1 : 0;
2519 $issue = GetOpenIssue( $itemnumber );
2521 Returns the row from the issues table if the item is currently issued, undef if the item is not currently issued
2523 C<$itemnumber> is the item's itemnumber
2530 my ( $itemnumber ) = @_;
2531 return unless $itemnumber;
2532 my $dbh = C4::Context->dbh;
2533 my $sth = $dbh->prepare( "SELECT * FROM issues WHERE itemnumber = ? AND returndate IS NULL" );
2534 $sth->execute( $itemnumber );
2535 return $sth->fetchrow_hashref();
2541 $issues = GetIssues({}); # return all issues!
2542 $issues = GetIssues({ borrowernumber => $borrowernumber, biblionumber => $biblionumber });
2544 Returns all pending issues that match given criteria.
2545 Returns a arrayref or undef if an error occurs.
2547 Allowed criteria are:
2551 =item * borrowernumber
2553 =item * biblionumber
2562 my ($criteria) = @_;
2566 my @allowed = qw(borrowernumber biblionumber itemnumber);
2567 foreach (@allowed) {
2568 if (defined $criteria->{$_}) {
2571 value => $criteria->{$_},
2576 # Do we need to join other tables ?
2578 if (defined $criteria->{biblionumber}) {
2585 $where = "WHERE " . join(' AND ', map { "$_->{field} = ?" } @filters);
2591 if (defined $join{items}) {
2593 LEFT JOIN items ON (issues.itemnumber = items.itemnumber)
2599 my $dbh = C4::Context->dbh;
2600 my $sth = $dbh->prepare($query);
2601 my $rv = $sth->execute(map { $_->{value} } @filters);
2603 return $rv ? $sth->fetchall_arrayref({}) : undef;
2606 =head2 GetItemIssues
2608 $issues = &GetItemIssues($itemnumber, $history);
2610 Returns patrons that have issued a book
2612 C<$itemnumber> is the itemnumber
2613 C<$history> is false if you just want the current "issuer" (if any)
2614 and true if you want issues history from old_issues also.
2616 Returns reference to an array of hashes
2621 my ( $itemnumber, $history ) = @_;
2623 my $today = DateTime->now( time_zome => C4::Context->tz); # get today date
2624 $today->truncate( to => 'minute' );
2625 my $sql = "SELECT * FROM issues
2626 JOIN borrowers USING (borrowernumber)
2627 JOIN items USING (itemnumber)
2628 WHERE issues.itemnumber = ? ";
2631 SELECT * FROM old_issues
2632 LEFT JOIN borrowers USING (borrowernumber)
2633 JOIN items USING (itemnumber)
2634 WHERE old_issues.itemnumber = ? ";
2636 $sql .= "ORDER BY date_due DESC";
2637 my $sth = C4::Context->dbh->prepare($sql);
2639 $sth->execute($itemnumber, $itemnumber);
2641 $sth->execute($itemnumber);
2643 my $results = $sth->fetchall_arrayref({});
2644 foreach (@$results) {
2645 my $date_due = dt_from_string($_->{date_due},'sql');
2646 $date_due->truncate( to => 'minute' );
2648 $_->{overdue} = (DateTime->compare($date_due, $today) == -1) ? 1 : 0;
2653 =head2 GetBiblioIssues
2655 $issues = GetBiblioIssues($biblionumber);
2657 this function get all issues from a biblionumber.
2660 C<$issues> is a reference to array which each value is ref-to-hash. This ref-to-hash containts all column from
2661 tables issues and the firstname,surname & cardnumber from borrowers.
2665 sub GetBiblioIssues {
2666 my $biblionumber = shift;
2667 return unless $biblionumber;
2668 my $dbh = C4::Context->dbh;
2670 SELECT issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2672 LEFT JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
2673 LEFT JOIN items ON issues.itemnumber = items.itemnumber
2674 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2675 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2676 WHERE biblio.biblionumber = ?
2678 SELECT old_issues.*,items.barcode,biblio.biblionumber,biblio.title, biblio.author,borrowers.cardnumber,borrowers.surname,borrowers.firstname
2680 LEFT JOIN borrowers ON borrowers.borrowernumber = old_issues.borrowernumber
2681 LEFT JOIN items ON old_issues.itemnumber = items.itemnumber
2682 LEFT JOIN biblioitems ON items.itemnumber = biblioitems.biblioitemnumber
2683 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
2684 WHERE biblio.biblionumber = ?
2687 my $sth = $dbh->prepare($query);
2688 $sth->execute($biblionumber, $biblionumber);
2691 while ( my $data = $sth->fetchrow_hashref ) {
2692 push @issues, $data;
2697 =head2 GetUpcomingDueIssues
2699 my $upcoming_dues = GetUpcomingDueIssues( { days_in_advance => 4 } );
2703 sub GetUpcomingDueIssues {
2706 $params->{'days_in_advance'} = 7 unless exists $params->{'days_in_advance'};
2707 my $dbh = C4::Context->dbh;
2709 my $statement = <<END_SQL;
2710 SELECT issues.*, items.itype as itemtype, items.homebranch, TO_DAYS( date_due )-TO_DAYS( NOW() ) as days_until_due, branches.branchemail
2712 LEFT JOIN items USING (itemnumber)
2713 LEFT OUTER JOIN branches USING (branchcode)
2714 WHERE returndate is NULL
2715 HAVING days_until_due >= 0 AND days_until_due <= ?
2718 my @bind_parameters = ( $params->{'days_in_advance'} );
2720 my $sth = $dbh->prepare( $statement );
2721 $sth->execute( @bind_parameters );
2722 my $upcoming_dues = $sth->fetchall_arrayref({});
2724 return $upcoming_dues;
2727 =head2 CanBookBeRenewed
2729 ($ok,$error) = &CanBookBeRenewed($borrowernumber, $itemnumber[, $override_limit]);
2731 Find out whether a borrowed item may be renewed.
2733 C<$borrowernumber> is the borrower number of the patron who currently
2734 has the item on loan.
2736 C<$itemnumber> is the number of the item to renew.
2738 C<$override_limit>, if supplied with a true value, causes
2739 the limit on the number of times that the loan can be renewed
2740 (as controlled by the item type) to be ignored. Overriding also allows
2741 to renew sooner than "No renewal before" and to manually renew loans
2742 that are automatically renewed.
2744 C<$CanBookBeRenewed> returns a true value if the item may be renewed. The
2745 item must currently be on loan to the specified borrower; renewals
2746 must be allowed for the item's type; and the borrower must not have
2747 already renewed the loan. $error will contain the reason the renewal can not proceed
2751 sub CanBookBeRenewed {
2752 my ( $borrowernumber, $itemnumber, $override_limit ) = @_;
2754 my $dbh = C4::Context->dbh;
2757 my $item = GetItem($itemnumber) or return ( 0, 'no_item' );
2758 my $itemissue = GetItemIssue($itemnumber) or return ( 0, 'no_checkout' );
2759 return ( 0, 'onsite_checkout' ) if $itemissue->{onsite_checkout};
2761 $borrowernumber ||= $itemissue->{borrowernumber};
2762 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber )
2765 my ( $resfound, $resrec, undef ) = C4::Reserves::CheckReserves($itemnumber);
2767 # This item can fill one or more unfilled reserve, can those unfilled reserves
2768 # all be filled by other available items?
2770 && C4::Context->preference('AllowRenewalIfOtherItemsAvailable') )
2772 my $schema = Koha::Database->new()->schema();
2774 my $item_holds = $schema->resultset('Reserve')->search( { itemnumber => $itemnumber, found => undef } )->count();
2776 # There is an item level hold on this item, no other item can fill the hold
2781 # Get all other items that could possibly fill reserves
2782 my @itemnumbers = $schema->resultset('Item')->search(
2784 biblionumber => $resrec->{biblionumber},
2787 -not => { itemnumber => $itemnumber }
2789 { columns => 'itemnumber' }
2790 )->get_column('itemnumber')->all();
2792 # Get all other reserves that could have been filled by this item
2793 my @borrowernumbers;
2795 my ( $reserve_found, $reserve, undef ) =
2796 C4::Reserves::CheckReserves( $itemnumber, undef, undef, \@borrowernumbers );
2798 if ($reserve_found) {
2799 push( @borrowernumbers, $reserve->{borrowernumber} );
2806 # If the count of the union of the lists of reservable items for each borrower
2807 # is equal or greater than the number of borrowers, we know that all reserves
2808 # can be filled with available items. We can get the union of the sets simply
2809 # by pushing all the elements onto an array and removing the duplicates.
2811 foreach my $b (@borrowernumbers) {
2812 my ($borr) = C4::Members::GetMemberDetails($b);
2813 foreach my $i (@itemnumbers) {
2814 my $item = GetItem($i);
2815 if ( IsAvailableForItemLevelRequest( $item, $borr )
2816 && CanItemBeReserved( $b, $i )
2817 && !IsItemOnHoldAndFound($i) )
2819 push( @reservable, $i );
2824 @reservable = uniq(@reservable);
2826 if ( @reservable >= @borrowernumbers ) {
2831 return ( 0, "on_reserve" ) if $resfound; # '' when no hold was found
2833 return ( 1, undef ) if $override_limit;
2835 my $branchcode = _GetCircControlBranch( $item, $borrower );
2837 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
2839 return ( 0, "too_many" )
2840 if $issuingrule->{renewalsallowed} <= $itemissue->{renewals};
2842 my $overduesblockrenewing = C4::Context->preference('OverduesBlockRenewing');
2843 my $restrictionblockrenewing = C4::Context->preference('RestrictionBlockRenewing');
2844 my $patron = Koha::Patrons->find($borrowernumber);
2845 my $restricted = $patron->is_debarred;
2846 my $hasoverdues = $patron->has_overdues;
2848 if ( $restricted and $restrictionblockrenewing ) {
2849 return ( 0, 'restriction');
2850 } elsif ( ($hasoverdues and $overduesblockrenewing eq 'block') || ($itemissue->{overdue} and $overduesblockrenewing eq 'blockitem') ) {
2851 return ( 0, 'overdue');
2854 if ( defined $issuingrule->{norenewalbefore}
2855 and $issuingrule->{norenewalbefore} ne "" )
2858 # Calculate soonest renewal by subtracting 'No renewal before' from due date
2859 my $soonestrenewal =
2860 $itemissue->{date_due}->clone()
2862 $issuingrule->{lengthunit} => $issuingrule->{norenewalbefore} );
2864 # Depending on syspref reset the exact time, only check the date
2865 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
2866 and $issuingrule->{lengthunit} eq 'days' )
2868 $soonestrenewal->truncate( to => 'day' );
2871 if ( $soonestrenewal > DateTime->now( time_zone => C4::Context->tz() ) )
2873 return ( 0, "auto_too_soon" ) if $itemissue->{auto_renew};
2874 return ( 0, "too_soon" );
2876 elsif ( $itemissue->{auto_renew} ) {
2877 return ( 0, "auto_renew" );
2881 # Fallback for automatic renewals:
2882 # If norenewalbefore is undef, don't renew before due date.
2883 elsif ( $itemissue->{auto_renew} ) {
2884 my $now = dt_from_string;
2885 return ( 0, "auto_renew" )
2886 if $now >= $itemissue->{date_due};
2887 return ( 0, "auto_too_soon" );
2890 return ( 1, undef );
2895 &AddRenewal($borrowernumber, $itemnumber, $branch, [$datedue], [$lastreneweddate]);
2899 C<$borrowernumber> is the borrower number of the patron who currently
2902 C<$itemnumber> is the number of the item to renew.
2904 C<$branch> is the library where the renewal took place (if any).
2905 The library that controls the circ policies for the renewal is retrieved from the issues record.
2907 C<$datedue> can be a DateTime object used to set the due date.
2909 C<$lastreneweddate> is an optional ISO-formatted date used to set issues.lastreneweddate. If
2910 this parameter is not supplied, lastreneweddate is set to the current date.
2912 If C<$datedue> is the empty string, C<&AddRenewal> will calculate the due date automatically
2913 from the book's item type.
2918 my $borrowernumber = shift;
2919 my $itemnumber = shift or return;
2921 my $datedue = shift;
2922 my $lastreneweddate = shift || DateTime->now(time_zone => C4::Context->tz)->ymd();
2924 my $item = GetItem($itemnumber) or return;
2925 my $biblio = GetBiblioFromItemNumber($itemnumber) or return;
2927 my $dbh = C4::Context->dbh;
2929 # Find the issues record for this book
2930 my $issuedata = GetItemIssue($itemnumber);
2932 return unless ( $issuedata );
2934 $borrowernumber ||= $issuedata->{borrowernumber};
2936 if ( defined $datedue && ref $datedue ne 'DateTime' ) {
2937 carp 'Invalid date passed to AddRenewal.';
2941 my $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber ) or return;
2943 if ( C4::Context->preference('CalculateFinesOnReturn') && $issuedata->{overdue} ) {
2944 _CalculateAndUpdateFine( { issue => $issuedata, item => $item, borrower => $borrower } );
2946 _FixOverduesOnReturn( $borrowernumber, $itemnumber );
2948 # If the due date wasn't specified, calculate it by adding the
2949 # book's loan length to today's date or the current due date
2950 # based on the value of the RenewalPeriodBase syspref.
2953 my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
2955 $datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
2956 dt_from_string( $issuedata->{date_due} ) :
2957 DateTime->now( time_zone => C4::Context->tz());
2958 $datedue = CalcDateDue($datedue, $itemtype, $issuedata->{'branchcode'}, $borrower, 'is a renewal');
2961 # Update the issues record to have the new due date, and a new count
2962 # of how many times it has been renewed.
2963 my $renews = $issuedata->{'renewals'} + 1;
2964 my $sth = $dbh->prepare("UPDATE issues SET date_due = ?, renewals = ?, lastreneweddate = ?
2965 WHERE borrowernumber=?
2969 $sth->execute( $datedue->strftime('%Y-%m-%d %H:%M'), $renews, $lastreneweddate, $borrowernumber, $itemnumber );
2971 # Update the renewal count on the item, and tell zebra to reindex
2972 $renews = $biblio->{'renewals'} + 1;
2973 ModItem({ renewals => $renews, onloan => $datedue->strftime('%Y-%m-%d %H:%M')}, $biblio->{'biblionumber'}, $itemnumber);
2975 # Charge a new rental fee, if applicable?
2976 my ( $charge, $type ) = GetIssuingCharges( $itemnumber, $borrowernumber );
2977 if ( $charge > 0 ) {
2978 my $accountno = getnextacctno( $borrowernumber );
2979 my $item = GetBiblioFromItemNumber($itemnumber);
2981 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
2982 $sth = $dbh->prepare(
2983 "INSERT INTO accountlines
2984 (date, borrowernumber, accountno, amount, manager_id,
2985 description,accounttype, amountoutstanding, itemnumber)
2986 VALUES (now(),?,?,?,?,?,?,?,?)"
2988 $sth->execute( $borrowernumber, $accountno, $charge, $manager_id,
2989 "Renewal of Rental Item $item->{'title'} $item->{'barcode'}",
2990 'Rent', $charge, $itemnumber );
2993 # Send a renewal slip according to checkout alert preferencei
2994 if ( C4::Context->preference('RenewalSendNotice') eq '1' ) {
2995 $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 );
2996 my $circulation_alert = 'C4::ItemCirculationAlertPreference';
2998 branchcode => $branch,
2999 categorycode => $borrower->{categorycode},
3000 item_type => $item->{itype},
3001 notification => 'CHECKOUT',
3003 if ( $circulation_alert->is_enabled_for( \%conditions ) ) {
3004 SendCirculationAlert(
3008 borrower => $borrower,
3015 # Remove any OVERDUES related debarment if the borrower has no overdues
3016 $borrower = C4::Members::GetMember( borrowernumber => $borrowernumber );
3017 if ( $borrowernumber
3018 && $borrower->{'debarred'}
3019 && !Koha::Patrons->find( $borrowernumber )->has_overdues
3020 && @{ GetDebarments({ borrowernumber => $borrowernumber, type => 'OVERDUES' }) }
3022 DelUniqueDebarment({ borrowernumber => $borrowernumber, type => 'OVERDUES' });
3026 UpdateStats({branch => $branch,
3029 itemnumber => $itemnumber,
3030 itemtype => $item->{itype},
3031 borrowernumber => $borrowernumber,
3032 ccode => $item->{'ccode'}}
3038 # check renewal status
3039 my ( $bornum, $itemno ) = @_;
3040 my $dbh = C4::Context->dbh;
3042 my $renewsallowed = 0;
3045 my $borrower = C4::Members::GetMember( borrowernumber => $bornum);
3046 my $item = GetItem($itemno);
3048 # Look in the issues table for this item, lent to this borrower,
3049 # and not yet returned.
3051 # FIXME - I think this function could be redone to use only one SQL call.
3052 my $sth = $dbh->prepare(
3053 "select * from issues
3054 where (borrowernumber = ?)
3055 and (itemnumber = ?)"
3057 $sth->execute( $bornum, $itemno );
3058 my $data = $sth->fetchrow_hashref;
3059 $renewcount = $data->{'renewals'} if $data->{'renewals'};
3060 # $item and $borrower should be calculated
3061 my $branchcode = _GetCircControlBranch($item, $borrower);
3063 my $issuingrule = GetIssuingRule($borrower->{categorycode}, $item->{itype}, $branchcode);
3065 $renewsallowed = $issuingrule->{'renewalsallowed'};
3066 $renewsleft = $renewsallowed - $renewcount;
3067 if($renewsleft < 0){ $renewsleft = 0; }
3068 return ( $renewcount, $renewsallowed, $renewsleft );
3071 =head2 GetSoonestRenewDate
3073 $NoRenewalBeforeThisDate = &GetSoonestRenewDate($borrowernumber, $itemnumber);
3075 Find out the soonest possible renew date of a borrowed item.
3077 C<$borrowernumber> is the borrower number of the patron who currently
3078 has the item on loan.
3080 C<$itemnumber> is the number of the item to renew.
3082 C<$GetSoonestRenewDate> returns the DateTime of the soonest possible
3083 renew date, based on the value "No renewal before" of the applicable
3084 issuing rule. Returns the current date if the item can already be
3085 renewed, and returns undefined if the borrower, loan, or item
3090 sub GetSoonestRenewDate {
3091 my ( $borrowernumber, $itemnumber ) = @_;
3093 my $dbh = C4::Context->dbh;
3095 my $item = GetItem($itemnumber) or return;
3096 my $itemissue = GetItemIssue($itemnumber) or return;
3098 $borrowernumber ||= $itemissue->{borrowernumber};
3099 my $borrower = C4::Members::GetMemberDetails($borrowernumber)
3102 my $branchcode = _GetCircControlBranch( $item, $borrower );
3104 GetIssuingRule( $borrower->{categorycode}, $item->{itype}, $branchcode );
3106 my $now = dt_from_string;
3108 if ( defined $issuingrule->{norenewalbefore}
3109 and $issuingrule->{norenewalbefore} ne "" )
3111 my $soonestrenewal =
3112 $itemissue->{date_due}->clone()
3114 $issuingrule->{lengthunit} => $issuingrule->{norenewalbefore} );
3116 if ( C4::Context->preference('NoRenewalBeforePrecision') eq 'date'
3117 and $issuingrule->{lengthunit} eq 'days' )
3119 $soonestrenewal->truncate( to => 'day' );
3121 return $soonestrenewal if $now < $soonestrenewal;
3126 =head2 GetIssuingCharges
3128 ($charge, $item_type) = &GetIssuingCharges($itemnumber, $borrowernumber);
3130 Calculate how much it would cost for a given patron to borrow a given
3131 item, including any applicable discounts.
3133 C<$itemnumber> is the item number of item the patron wishes to borrow.
3135 C<$borrowernumber> is the patron's borrower number.
3137 C<&GetIssuingCharges> returns two values: C<$charge> is the rental charge,
3138 and C<$item_type> is the code for the item's item type (e.g., C<VID>
3143 sub GetIssuingCharges {
3145 # calculate charges due
3146 my ( $itemnumber, $borrowernumber ) = @_;
3148 my $dbh = C4::Context->dbh;
3151 # Get the book's item type and rental charge (via its biblioitem).
3152 my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
3153 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
3154 $charge_query .= (C4::Context->preference('item-level_itypes'))
3155 ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
3156 : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
3158 $charge_query .= ' WHERE items.itemnumber =?';
3160 my $sth = $dbh->prepare($charge_query);
3161 $sth->execute($itemnumber);
3162 if ( my $item_data = $sth->fetchrow_hashref ) {
3163 $item_type = $item_data->{itemtype};
3164 $charge = $item_data->{rentalcharge};
3165 my $branch = C4::Context::mybranch();
3166 my $discount_query = q|SELECT rentaldiscount,
3167 issuingrules.itemtype, issuingrules.branchcode
3169 LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
3170 WHERE borrowers.borrowernumber = ?
3171 AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
3172 AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
3173 my $discount_sth = $dbh->prepare($discount_query);
3174 $discount_sth->execute( $borrowernumber, $item_type, $branch );
3175 my $discount_rules = $discount_sth->fetchall_arrayref({});
3176 if (@{$discount_rules}) {
3177 # We may have multiple rules so get the most specific
3178 my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
3179 $charge = ( $charge * ( 100 - $discount ) ) / 100;
3183 return ( $charge, $item_type );
3186 # Select most appropriate discount rule from those returned
3187 sub _get_discount_from_rule {
3188 my ($rules_ref, $branch, $itemtype) = @_;
3191 if (@{$rules_ref} == 1) { # only 1 applicable rule use it
3192 $discount = $rules_ref->[0]->{rentaldiscount};
3193 return (defined $discount) ? $discount : 0;
3195 # could have up to 4 does one match $branch and $itemtype
3196 my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
3198 $discount = $d[0]->{rentaldiscount};
3199 return (defined $discount) ? $discount : 0;
3201 # do we have item type + all branches
3202 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
3204 $discount = $d[0]->{rentaldiscount};
3205 return (defined $discount) ? $discount : 0;
3207 # do we all item types + this branch
3208 @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
3210 $discount = $d[0]->{rentaldiscount};
3211 return (defined $discount) ? $discount : 0;
3213 # so all and all (surely we wont get here)
3214 @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
3216 $discount = $d[0]->{rentaldiscount};
3217 return (defined $discount) ? $discount : 0;
3223 =head2 AddIssuingCharge
3225 &AddIssuingCharge( $itemno, $borrowernumber, $charge )
3229 sub AddIssuingCharge {
3230 my ( $itemnumber, $borrowernumber, $charge ) = @_;
3231 my $dbh = C4::Context->dbh;
3232 my $nextaccntno = getnextacctno( $borrowernumber );
3234 $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
3236 INSERT INTO accountlines
3237 (borrowernumber, itemnumber, accountno,
3238 date, amount, description, accounttype,
3239 amountoutstanding, manager_id)
3240 VALUES (?, ?, ?,now(), ?, 'Rental', 'Rent',?,?)
3242 my $sth = $dbh->prepare($query);
3243 $sth->execute( $borrowernumber, $itemnumber, $nextaccntno, $charge, $charge, $manager_id );
3248 GetTransfers($itemnumber);
3253 my ($itemnumber) = @_;
3255 my $dbh = C4::Context->dbh;
3261 FROM branchtransfers
3262 WHERE itemnumber = ?
3263 AND datearrived IS NULL
3265 my $sth = $dbh->prepare($query);
3266 $sth->execute($itemnumber);
3267 my @row = $sth->fetchrow_array();
3271 =head2 GetTransfersFromTo
3273 @results = GetTransfersFromTo($frombranch,$tobranch);
3275 Returns the list of pending transfers between $from and $to branch
3279 sub GetTransfersFromTo {
3280 my ( $frombranch, $tobranch ) = @_;
3281 return unless ( $frombranch && $tobranch );
3282 my $dbh = C4::Context->dbh;
3284 SELECT itemnumber,datesent,frombranch
3285 FROM branchtransfers
3288 AND datearrived IS NULL
3290 my $sth = $dbh->prepare($query);
3291 $sth->execute( $frombranch, $tobranch );
3294 while ( my $data = $sth->fetchrow_hashref ) {
3295 push @gettransfers, $data;
3297 return (@gettransfers);
3300 =head2 DeleteTransfer
3302 &DeleteTransfer($itemnumber);
3306 sub DeleteTransfer {
3307 my ($itemnumber) = @_;
3308 return unless $itemnumber;
3309 my $dbh = C4::Context->dbh;
3310 my $sth = $dbh->prepare(
3311 "DELETE FROM branchtransfers
3313 AND datearrived IS NULL "
3315 return $sth->execute($itemnumber);
3318 =head2 AnonymiseIssueHistory
3320 ($rows,$err_history_not_deleted) = AnonymiseIssueHistory($date,$borrowernumber)
3322 This function write NULL instead of C<$borrowernumber> given on input arg into the table issues.
3323 if C<$borrowernumber> is not set, it will delete the issue history for all borrower older than C<$date>.
3325 If c<$borrowernumber> is set, it will delete issue history for only that borrower, regardless of their opac privacy
3326 setting (force delete).
3328 return the number of affected rows and a value that evaluates to true if an error occurred deleting the history.
3332 sub AnonymiseIssueHistory {
3334 my $borrowernumber = shift;
3335 my $dbh = C4::Context->dbh;
3338 SET borrowernumber = ?
3339 WHERE returndate < ?
3340 AND borrowernumber IS NOT NULL
3343 # The default of 0 does not work due to foreign key constraints
3344 # The anonymisation should not fail quietly if AnonymousPatron is not a valid entry
3345 # Set it to undef (NULL)
3346 my $anonymouspatron = C4::Context->preference('AnonymousPatron') || undef;
3347 my @bind_params = ($anonymouspatron, $date);
3348 if (defined $borrowernumber) {
3349 $query .= " AND borrowernumber = ?";
3350 push @bind_params, $borrowernumber;
3352 $query .= " AND (SELECT privacy FROM borrowers WHERE borrowers.borrowernumber=old_issues.borrowernumber) <> 0";
3354 my $sth = $dbh->prepare($query);
3355 $sth->execute(@bind_params);
3356 my $anonymisation_err = $dbh->err;
3357 my $rows_affected = $sth->rows; ### doublecheck row count return function
3358 return ($rows_affected, $anonymisation_err);
3361 =head2 SendCirculationAlert
3363 Send out a C<check-in> or C<checkout> alert using the messaging system.
3371 Valid values for this parameter are: C<CHECKIN> and C<CHECKOUT>.
3375 Hashref of information about the item being checked in or out.
3379 Hashref of information about the borrower of the item.
3383 The branchcode from where the checkout or check-in took place.
3389 SendCirculationAlert({
3392 borrower => $borrower,
3398 sub SendCirculationAlert {
3400 my ($type, $item, $borrower, $branch) =
3401 ($opts->{type}, $opts->{item}, $opts->{borrower}, $opts->{branch});
3402 my %message_name = (
3403 CHECKIN => 'Item_Check_in',
3404 CHECKOUT => 'Item_Checkout',
3405 RENEWAL => 'Item_Checkout',
3407 my $borrower_preferences = C4::Members::Messaging::GetMessagingPreferences({
3408 borrowernumber => $borrower->{borrowernumber},
3409 message_name => $message_name{$type},
3411 my $issues_table = ( $type eq 'CHECKOUT' || $type eq 'RENEWAL' ) ? 'issues' : 'old_issues';
3413 my @transports = keys %{ $borrower_preferences->{transports} };
3414 # warn "no transports" unless @transports;
3416 # warn "transport: $_";
3417 my $message = C4::Message->find_last_message($borrower, $type, $_);
3419 #warn "create new message";
3420 my $letter = C4::Letters::GetPreparedLetter (
3421 module => 'circulation',
3422 letter_code => $type,
3423 branchcode => $branch,
3424 message_transport_type => $_,
3426 $issues_table => $item->{itemnumber},
3427 'items' => $item->{itemnumber},
3428 'biblio' => $item->{biblionumber},
3429 'biblioitems' => $item->{biblionumber},
3430 'borrowers' => $borrower,
3431 'branches' => $branch,
3434 C4::Message->enqueue($letter, $borrower, $_);
3436 #warn "append to old message";
3437 my $letter = C4::Letters::GetPreparedLetter (
3438 module => 'circulation',
3439 letter_code => $type,
3440 branchcode => $branch,
3441 message_transport_type => $_,
3443 $issues_table => $item->{itemnumber},
3444 'items' => $item->{itemnumber},
3445 'biblio' => $item->{biblionumber},
3446 'biblioitems' => $item->{biblionumber},
3447 'borrowers' => $borrower,
3448 'branches' => $branch,
3451 $message->append($letter);
3459 =head2 updateWrongTransfer
3461 $items = updateWrongTransfer($itemNumber,$borrowernumber,$waitingAtLibrary,$FromLibrary);
3463 This function validate the line of brachtransfer but with the wrong destination (mistake from a librarian ...), and create a new line in branchtransfer from the actual library to the original library of reservation
3467 sub updateWrongTransfer {
3468 my ( $itemNumber,$waitingAtLibrary,$FromLibrary ) = @_;
3469 my $dbh = C4::Context->dbh;
3470 # first step validate the actual line of transfert .
3473 "update branchtransfers set datearrived = now(),tobranch=?,comments='wrongtransfer' where itemnumber= ? AND datearrived IS NULL"
3475 $sth->execute($FromLibrary,$itemNumber);
3477 # second step create a new line of branchtransfer to the right location .
3478 ModItemTransfer($itemNumber, $FromLibrary, $waitingAtLibrary);
3480 #third step changing holdingbranch of item
3481 UpdateHoldingbranch($FromLibrary,$itemNumber);
3484 =head2 UpdateHoldingbranch
3486 $items = UpdateHoldingbranch($branch,$itmenumber);
3488 Simple methode for updating hodlingbranch in items BDD line
3492 sub UpdateHoldingbranch {
3493 my ( $branch,$itemnumber ) = @_;
3494 ModItem({ holdingbranch => $branch }, undef, $itemnumber);
3499 $newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
3501 this function calculates the due date given the start date and configured circulation rules,
3502 checking against the holidays calendar as per the 'useDaysMode' syspref.
3503 C<$startdate> = DateTime object representing start date of loan period (assumed to be today)
3504 C<$itemtype> = itemtype code of item in question
3505 C<$branch> = location whose calendar to use
3506 C<$borrower> = Borrower object
3507 C<$isrenewal> = Boolean: is true if we want to calculate the date due for a renewal. Else is false.
3512 my ( $startdate, $itemtype, $branch, $borrower, $isrenewal ) = @_;
3516 # loanlength now a href
3518 GetLoanLength( $borrower->{'categorycode'}, $itemtype, $branch );
3520 my $length_key = ( $isrenewal and defined $loanlength->{renewalperiod} )
3526 if (ref $startdate ne 'DateTime' ) {
3527 $datedue = dt_from_string($datedue);
3529 $datedue = $startdate->clone;
3533 DateTime->now( time_zone => C4::Context->tz() )
3534 ->truncate( to => 'minute' );
3538 # calculate the datedue as normal
3539 if ( C4::Context->preference('useDaysMode') eq 'Days' )
3540 { # ignoring calendar
3541 if ( $loanlength->{lengthunit} eq 'hours' ) {
3542 $datedue->add( hours => $loanlength->{$length_key} );
3544 $datedue->add( days => $loanlength->{$length_key} );
3545 $datedue->set_hour(23);
3546 $datedue->set_minute(59);
3550 if ($loanlength->{lengthunit} eq 'hours') {
3551 $dur = DateTime::Duration->new( hours => $loanlength->{$length_key});
3554 $dur = DateTime::Duration->new( days => $loanlength->{$length_key});
3556 my $calendar = Koha::Calendar->new( branchcode => $branch );
3557 $datedue = $calendar->addDate( $datedue, $dur, $loanlength->{lengthunit} );
3558 if ($loanlength->{lengthunit} eq 'days') {
3559 $datedue->set_hour(23);
3560 $datedue->set_minute(59);
3564 # if Hard Due Dates are used, retrieve them and apply as necessary
3565 my ( $hardduedate, $hardduedatecompare ) =
3566 GetHardDueDate( $borrower->{'categorycode'}, $itemtype, $branch );
3567 if ($hardduedate) { # hardduedates are currently dates
3568 $hardduedate->truncate( to => 'minute' );
3569 $hardduedate->set_hour(23);
3570 $hardduedate->set_minute(59);
3571 my $cmp = DateTime->compare( $hardduedate, $datedue );
3573 # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
3574 # if the calculated date is before the 'after' Hard Due Date (floor), override
3575 # if the hard due date is set to 'exactly', overrride
3576 if ( $hardduedatecompare == 0 || $hardduedatecompare == $cmp ) {
3577 $datedue = $hardduedate->clone;
3580 # in all other cases, keep the date due as it is
3584 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
3585 if ( C4::Context->preference('ReturnBeforeExpiry') ) {
3586 my $expiry_dt = dt_from_string( $borrower->{dateexpiry}, 'iso', 'floating');
3587 if( $expiry_dt ) { #skip empty expiry date..
3588 $expiry_dt->set( hour => 23, minute => 59);
3589 my $d1= $datedue->clone->set_time_zone('floating');
3590 if ( DateTime->compare( $d1, $expiry_dt ) == 1 ) {
3591 $datedue = $expiry_dt->clone->set_time_zone( C4::Context->tz );
3600 sub CheckValidBarcode{
3602 my $dbh = C4::Context->dbh;
3603 my $query=qq|SELECT count(*)
3607 my $sth = $dbh->prepare($query);
3608 $sth->execute($barcode);
3609 my $exist=$sth->fetchrow ;
3613 =head2 IsBranchTransferAllowed
3615 $allowed = IsBranchTransferAllowed( $toBranch, $fromBranch, $code );
3617 Code is either an itemtype or collection doe depending on the pref BranchTransferLimitsType
3621 sub IsBranchTransferAllowed {
3622 my ( $toBranch, $fromBranch, $code ) = @_;
3624 if ( $toBranch eq $fromBranch ) { return 1; } ## Short circuit for speed.
3626 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3627 my $dbh = C4::Context->dbh;
3629 my $sth = $dbh->prepare("SELECT * FROM branch_transfer_limits WHERE toBranch = ? AND fromBranch = ? AND $limitType = ?");
3630 $sth->execute( $toBranch, $fromBranch, $code );
3631 my $limit = $sth->fetchrow_hashref();
3633 ## If a row is found, then that combination is not allowed, if no matching row is found, then the combination *is allowed*
3634 if ( $limit->{'limitId'} ) {
3641 =head2 CreateBranchTransferLimit
3643 CreateBranchTransferLimit( $toBranch, $fromBranch, $code );
3645 $code is either itemtype or collection code depending on what the pref BranchTransferLimitsType is set to.
3649 sub CreateBranchTransferLimit {
3650 my ( $toBranch, $fromBranch, $code ) = @_;
3651 return unless defined($toBranch) && defined($fromBranch);
3652 my $limitType = C4::Context->preference("BranchTransferLimitsType");
3654 my $dbh = C4::Context->dbh;
3656 my $sth = $dbh->prepare("INSERT INTO branch_transfer_limits ( $limitType, toBranch, fromBranch ) VALUES ( ?, ?, ? )");
3657 return $sth->execute( $code, $toBranch, $fromBranch );
3660 =head2 DeleteBranchTransferLimits
3662 my $result = DeleteBranchTransferLimits($frombranch);
3664 Deletes all the library transfer limits for one library. Returns the
3665 number of limits deleted, 0e0 if no limits were deleted, or undef if
3666 no arguments are supplied.
3670 sub DeleteBranchTransferLimits {
3672 return unless defined $branch;
3673 my $dbh = C4::Context->dbh;
3674 my $sth = $dbh->prepare("DELETE FROM branch_transfer_limits WHERE fromBranch = ?");
3675 return $sth->execute($branch);
3679 my ( $borrowernumber, $itemnum ) = @_;
3681 MarkIssueReturned( $borrowernumber, $itemnum );
3682 my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
3683 my $item = C4::Items::GetItem( $itemnum );
3684 my $old_note = ($item->{'paidfor'} && ($item->{'paidfor'} ne q{})) ? $item->{'paidfor'}.' / ' : q{};
3685 my @datearr = localtime(time);
3686 my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
3687 my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
3688 ModItem({ paidfor => $old_note."Paid for by $bor $date" }, undef, $itemnum);
3693 my ($itemnumber, $mark_returned) = @_;
3695 my $dbh = C4::Context->dbh();
3696 my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
3698 JOIN items USING (itemnumber)
3699 JOIN biblio USING (biblionumber)
3700 WHERE issues.itemnumber=?");
3701 $sth->execute($itemnumber);
3702 my $issues=$sth->fetchrow_hashref();
3704 # If a borrower lost the item, add a replacement cost to the their record
3705 if ( my $borrowernumber = $issues->{borrowernumber} ){
3706 my $borrower = C4::Members::GetMemberDetails( $borrowernumber );
3708 if (C4::Context->preference('WhenLostForgiveFine')){
3709 my $fix = _FixOverduesOnReturn($borrowernumber, $itemnumber, 1, 0); # 1, 0 = exemptfine, no-dropbox
3710 defined($fix) or warn "_FixOverduesOnReturn($borrowernumber, $itemnumber...) failed!"; # zero is OK, check defined
3712 if (C4::Context->preference('WhenLostChargeReplacementFee')){
3713 C4::Accounts::chargelostitem($borrowernumber, $itemnumber, $issues->{'replacementprice'}, "Lost Item $issues->{'title'} $issues->{'barcode'}");
3714 #FIXME : Should probably have a way to distinguish this from an item that really was returned.
3715 #warn " $issues->{'borrowernumber'} / $itemnumber ";
3718 MarkIssueReturned($borrowernumber,$itemnumber,undef,undef,$borrower->{'privacy'}) if $mark_returned;
3722 sub GetOfflineOperations {
3723 my $dbh = C4::Context->dbh;
3724 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE branchcode=? ORDER BY timestamp");
3725 $sth->execute(C4::Context->userenv->{'branch'});
3726 my $results = $sth->fetchall_arrayref({});
3730 sub GetOfflineOperation {
3731 my $operationid = shift;
3732 return unless $operationid;
3733 my $dbh = C4::Context->dbh;
3734 my $sth = $dbh->prepare("SELECT * FROM pending_offline_operations WHERE operationid=?");
3735 $sth->execute( $operationid );
3736 return $sth->fetchrow_hashref;
3739 sub AddOfflineOperation {
3740 my ( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount ) = @_;
3741 my $dbh = C4::Context->dbh;
3742 my $sth = $dbh->prepare("INSERT INTO pending_offline_operations (userid, branchcode, timestamp, action, barcode, cardnumber, amount) VALUES(?,?,?,?,?,?,?)");
3743 $sth->execute( $userid, $branchcode, $timestamp, $action, $barcode, $cardnumber, $amount );
3747 sub DeleteOfflineOperation {
3748 my $dbh = C4::Context->dbh;
3749 my $sth = $dbh->prepare("DELETE FROM pending_offline_operations WHERE operationid=?");
3750 $sth->execute( shift );
3754 sub ProcessOfflineOperation {
3755 my $operation = shift;
3758 if ( $operation->{action} eq 'return' ) {
3759 $report = ProcessOfflineReturn( $operation );
3760 } elsif ( $operation->{action} eq 'issue' ) {
3761 $report = ProcessOfflineIssue( $operation );
3762 } elsif ( $operation->{action} eq 'payment' ) {
3763 $report = ProcessOfflinePayment( $operation );
3766 DeleteOfflineOperation( $operation->{operationid} ) if $operation->{operationid};
3771 sub ProcessOfflineReturn {
3772 my $operation = shift;
3774 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3776 if ( $itemnumber ) {
3777 my $issue = GetOpenIssue( $itemnumber );
3780 $issue->{borrowernumber},
3783 $operation->{timestamp},
3786 { renewals => 0, onloan => undef },
3787 $issue->{'biblionumber'},
3792 return "Item not issued.";
3795 return "Item not found.";
3799 sub ProcessOfflineIssue {
3800 my $operation = shift;
3802 my $borrower = C4::Members::GetMemberDetails( undef, $operation->{cardnumber} ); # Get borrower from operation cardnumber
3804 if ( $borrower->{borrowernumber} ) {
3805 my $itemnumber = C4::Items::GetItemnumberFromBarcode( $operation->{barcode} );
3806 unless ($itemnumber) {
3807 return "Barcode not found.";
3809 my $issue = GetOpenIssue( $itemnumber );
3811 if ( $issue and ( $issue->{borrowernumber} ne $borrower->{borrowernumber} ) ) { # Item already issued to another borrower, mark it returned
3813 $issue->{borrowernumber},
3816 $operation->{timestamp},
3821 $operation->{'barcode'},
3824 $operation->{timestamp},
3829 return "Borrower not found.";
3833 sub ProcessOfflinePayment {
3834 my $operation = shift;
3836 my $patron = Koha::Patrons->find( { cardnumber => $operation->{cardnumber} });
3837 my $amount = $operation->{amount};
3839 Koha::Account->new( { patron_id => $patron->id } )->pay( { amount => $amount } );
3847 TransferSlip($user_branch, $itemnumber, $barcode, $to_branch)
3849 Returns letter hash ( see C4::Letters::GetPreparedLetter ) or undef
3854 my ($branch, $itemnumber, $barcode, $to_branch) = @_;
3856 my $item = GetItem( $itemnumber, $barcode )
3859 return C4::Letters::GetPreparedLetter (
3860 module => 'circulation',
3861 letter_code => 'TRANSFERSLIP',
3862 branchcode => $branch,
3864 'branches' => $to_branch,
3865 'biblio' => $item->{biblionumber},
3871 =head2 CheckIfIssuedToPatron
3873 CheckIfIssuedToPatron($borrowernumber, $biblionumber)
3875 Return 1 if any record item is issued to patron, otherwise return 0
3879 sub CheckIfIssuedToPatron {
3880 my ($borrowernumber, $biblionumber) = @_;
3882 my $dbh = C4::Context->dbh;
3884 SELECT COUNT(*) FROM issues
3885 LEFT JOIN items ON items.itemnumber = issues.itemnumber
3886 WHERE items.biblionumber = ?
3887 AND issues.borrowernumber = ?
3889 my $is_issued = $dbh->selectrow_array($query, {}, $biblionumber, $borrowernumber );
3890 return 1 if $is_issued;
3896 IsItemIssued( $itemnumber )
3898 Return 1 if the item is on loan, otherwise return 0
3903 my $itemnumber = shift;
3904 my $dbh = C4::Context->dbh;
3905 my $sth = $dbh->prepare(q{
3908 WHERE itemnumber = ?
3910 $sth->execute($itemnumber);
3911 return $sth->fetchrow;
3914 =head2 GetAgeRestriction
3916 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions, $borrower);
3917 my ($ageRestriction, $daysToAgeRestriction) = GetAgeRestriction($record_restrictions);
3919 if($daysToAgeRestriction <= 0) { #Borrower is allowed to access this material, as he is older or as old as the agerestriction }
3920 if($daysToAgeRestriction > 0) { #Borrower is this many days from meeting the agerestriction }
3922 @PARAM1 the koha.biblioitems.agerestriction value, like K18, PEGI 13, ...
3923 @PARAM2 a borrower-object with koha.borrowers.dateofbirth. (OPTIONAL)
3924 @RETURNS The age restriction age in years and the days to fulfill the age restriction for the given borrower.
3925 Negative days mean the borrower has gone past the age restriction age.
3929 sub GetAgeRestriction {
3930 my ($record_restrictions, $borrower) = @_;
3931 my $markers = C4::Context->preference('AgeRestrictionMarker');
3933 # Split $record_restrictions to something like FSK 16 or PEGI 6
3934 my @values = split ' ', uc($record_restrictions);
3935 return unless @values;
3937 # Search first occurrence of one of the markers
3938 my @markers = split /\|/, uc($markers);
3939 return unless @markers;
3942 my $restriction_year = 0;
3943 for my $value (@values) {
3945 for my $marker (@markers) {
3946 $marker =~ s/^\s+//; #remove leading spaces
3947 $marker =~ s/\s+$//; #remove trailing spaces
3948 if ( $marker eq $value ) {
3949 if ( $index <= $#values ) {
3950 $restriction_year += $values[$index];
3954 elsif ( $value =~ /^\Q$marker\E(\d+)$/ ) {
3956 # Perhaps it is something like "K16" (as in Finland)
3957 $restriction_year += $1;
3961 last if ( $restriction_year > 0 );
3964 #Check if the borrower is age restricted for this material and for how long.
3965 if ($restriction_year && $borrower) {
3966 if ( $borrower->{'dateofbirth'} ) {
3967 my @alloweddate = split /-/, $borrower->{'dateofbirth'};
3968 $alloweddate[0] += $restriction_year;
3970 #Prevent runime eror on leap year (invalid date)
3971 if ( ( $alloweddate[1] == 2 ) && ( $alloweddate[2] == 29 ) ) {
3972 $alloweddate[2] = 28;
3975 #Get how many days the borrower has to reach the age restriction
3976 my @Today = split /-/, DateTime->today->ymd();
3977 my $daysToAgeRestriction = Date_to_Days(@alloweddate) - Date_to_Days(@Today);
3978 #Negative days means the borrower went past the age restriction age
3979 return ($restriction_year, $daysToAgeRestriction);
3983 return ($restriction_year);
3987 =head2 GetPendingOnSiteCheckouts
3991 sub GetPendingOnSiteCheckouts {
3992 my $dbh = C4::Context->dbh;
3993 return $dbh->selectall_arrayref(q|
3999 items.itemcallnumber,
4003 issues.date_due < NOW() AS is_overdue,
4006 borrowers.firstname,
4008 borrowers.cardnumber,
4009 borrowers.borrowernumber
4011 LEFT JOIN issues ON items.itemnumber = issues.itemnumber
4012 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
4013 LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
4014 WHERE issues.onsite_checkout = 1
4015 |, { Slice => {} } );
4021 my ($count, $branch, $itemtype, $ccode, $newness)
4022 = @$params{qw(count branch itemtype ccode newness)};
4024 my $dbh = C4::Context->dbh;
4026 SELECT b.biblionumber, b.title, b.author, bi.itemtype, bi.publishercode,
4027 bi.place, bi.publicationyear, b.copyrightdate, bi.pages, bi.size,
4028 i.ccode, SUM(i.issues) AS count
4030 LEFT JOIN items i ON (i.biblionumber = b.biblionumber)
4031 LEFT JOIN biblioitems bi ON (bi.biblionumber = b.biblionumber)
4034 my (@where_strs, @where_args);
4037 push @where_strs, 'i.homebranch = ?';
4038 push @where_args, $branch;
4041 if (C4::Context->preference('item-level_itypes')){
4042 push @where_strs, 'i.itype = ?';
4043 push @where_args, $itemtype;
4045 push @where_strs, 'bi.itemtype = ?';
4046 push @where_args, $itemtype;
4050 push @where_strs, 'i.ccode = ?';
4051 push @where_args, $ccode;
4054 push @where_strs, 'TO_DAYS(NOW()) - TO_DAYS(b.datecreated) <= ?';
4055 push @where_args, $newness;
4059 $query .= 'WHERE ' . join(' AND ', @where_strs);
4063 GROUP BY b.biblionumber
4068 $count = int($count);
4070 $query .= "LIMIT $count";
4073 my $rows = $dbh->selectall_arrayref($query, { Slice => {} }, @where_args);
4078 sub _CalculateAndUpdateFine {
4081 my $borrower = $params->{borrower};
4082 my $item = $params->{item};
4083 my $issue = $params->{issue};
4084 my $return_date = $params->{return_date};
4086 unless ($borrower) { carp "No borrower passed in!" && return; }
4087 unless ($item) { carp "No item passed in!" && return; }
4088 unless ($issue) { carp "No issue passed in!" && return; }
4090 my $datedue = $issue->{date_due};
4092 # we only need to calculate and change the fines if we want to do that on return
4093 # Should be on for hourly loans
4094 my $control = C4::Context->preference('CircControl');
4095 my $control_branchcode =
4096 ( $control eq 'ItemHomeLibrary' ) ? $item->{homebranch}
4097 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
4098 : $issue->{branchcode};
4100 my $date_returned = $return_date ? dt_from_string($return_date) : dt_from_string();
4102 my ( $amount, $type, $unitcounttotal ) =
4103 C4::Overdues::CalcFine( $item, $borrower->{categorycode}, $control_branchcode, $datedue, $date_returned );
4107 if ( C4::Context->preference('finesMode') eq 'production' ) {
4108 if ( $amount > 0 ) {
4109 C4::Overdues::UpdateFine({
4110 issue_id => $issue->{issue_id},
4111 itemnumber => $issue->{itemnumber},
4112 borrowernumber => $issue->{borrowernumber},
4115 due => output_pref($datedue),
4118 elsif ($return_date) {
4120 # Backdated returns may have fines that shouldn't exist,
4121 # so in this case, we need to drop those fines to 0
4123 C4::Overdues::UpdateFine({
4124 issue_id => $issue->{issue_id},
4125 itemnumber => $issue->{itemnumber},
4126 borrowernumber => $issue->{borrowernumber},
4129 due => output_pref($datedue),
4141 Koha Development Team <http://koha-community.org/>